{"title":"Kowa Spotting Scopes","description":"\u003cp\u003eKowa spotting scopes include the PROMINAR TSN-99, TSN-88 and TSN-66 with pure fluorite crystal objectives and the compact TSN-55, each in angled and straight versions. Choose the body alone, a ZM SET with the TE-11WZ II zoom eyepiece, or a kit with a Vanguard tripod.\u003c\/p\u003e","products":[{"product_id":"kowa-prominar-tsn-99a-spotting-scope-angled","title":"Kowa PROMINAR TSN-99A Spotting Scope, Angled","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e99mm Pure Fluorite Crystal Objective Lens\u003c\/li\u003e\n\u003cli\u003eIncludes TE-11WZ II 30-70x Wide Angle Zoom Eyepiece\u003c\/li\u003e\n\u003cli\u003e115 ft Field of View at 1,000 yards (at 30x)\u003c\/li\u003e\n\u003cli\u003e6 m (19.7 ft) Minimum Focusing Distance\u003c\/li\u003e\n\u003cli\u003e1810 g (3.9 lb) Magnesium Alloy Body\u003c\/li\u003e\n\u003cli\u003eDual Focus System for Quick and Fine Adjustments\u003c\/li\u003e\n\u003cli\u003e105mm Front Filter Thread\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eKowa PROMINAR TSN-99A ZM SET with TE-11WZ II Zoom Eyepiece\u003c\/h2\u003e\n\u003cp\u003eThe Kowa PROMINAR TSN-99A ZM SET pairs Kowa's flagship 99mm angled spotting scope with the versatile TE-11WZ II eyepiece, delivering a powerful 30-70x magnification range. Its 99mm pure fluorite crystal objective lens, paired with a Kowa XD concave lens, produces superior low-light performance, while the dual-focus system allows for fast focusing and precise adjustments down to a minimum focus distance of 6 m (19.7 ft). The entire optical system is housed in a robust yet lightweight 1810 g magnesium alloy body, built for birders, wildlife observers and digiscopers who arrive early and leave late.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-99-low-light.jpg\" alt=\"Kowa TSN-99 PROMINAR 99mm fluorite crystal objective for low light\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eThe 99mm PROMINAR Pure Fluorite Crystal Objective\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the TSN-99A is a massive 99mm objective lens crafted from pure fluorite crystal. Unlike conventional optical glass, fluorite has extremely low dispersion characteristics that virtually eliminate chromatic aberration (the color fringing visible on high-contrast edges). This results in sharp images with true-to-life color, even at high magnification.\u003c\/p\u003e\n\u003cp\u003eKowa pairs the fluorite element with a Kowa XD concave lens. Kowa states that this combination produces superior low-light performance and exquisite detail, allowing you to resolve subtle plumage details on a distant bird or identify wildlife in the challenging light of early morning or late evening.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-99-form.jpg\" alt=\"Kowa TSN-99 PROMINAR design\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eThe Angled Body\u003c\/h3\u003e\n\u003cp\u003eThe TSN-99A is the angled viewing version of the TSN-99 PROMINAR; the TSN-99S is the straight viewing version. Both share the 99mm objective, the dual focus wheel, the accessory collar and the 105mm filter thread. The angled TSN-99A body measures 380 mm (15.0 in) and weighs 1810 g (3.9 lb).\u003c\/p\u003e\n\u003cp\u003eKowa designed every curve of the TSN-99 PROMINAR body with comfort and ease of operation at the forefront, so the scope is easy to use in the field for long periods of time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003e30-70x Magnification with the TE-11WZ II Eyepiece\u003c\/h3\u003e\n\u003cp\u003eThis set includes the Kowa TE-11WZ II wide angle zoom eyepiece that offers a versatile 30-70x magnification range. At 30x, you get a wide 115 ft field of view at 1,000 yards, good for scanning landscapes and locating subjects. As you zoom towards 70x, the field narrows to 66 ft, allowing you to zero in on fine details. Kowa gives an eye relief of 17 mm and an eyepiece weight of 0.80 lb.\u003c\/p\u003e\n\u003cp\u003eThe TSN-99A body utilizes a secure bayonet mount with a quick-release button, allowing for fast and easy eyepiece changes in the field. Kowa also lists the TE-80XW extreme wide angle eyepiece (40x on this body) and the TE-20H long eye relief eyepiece for the TSN-99.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-99-dual-focus.jpg\" alt=\"Kowa TSN-99 PROMINAR dual focus wheel\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eDual Focus Control from 6m to Infinity\u003c\/h3\u003e\n\u003cp\u003eThe TSN-99A is equipped with Kowa's dual focus mechanism, providing both speed and precision. The manual describes a two-step focus knob: the quick focus brings the object into focus 3 times faster than the fine focus and can move from 6m to infinity in only two revolutions. The fine focus allows slight, precise adjustments, which are essential for achieving critical sharpness at high power.\u003c\/p\u003e\n\u003cp\u003eThis two-speed system is intuitive and seamless, enabling you to quickly locate a bird in flight with the quick focus and then dial in critical sharpness on its eye with the fine focus. Do not turn the focus knob beyond its turning range, as this damages the focusing mechanism.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-99-robust.jpg\" alt=\"Kowa TSN-99 PROMINAR magnesium alloy body\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003e1810g Magnesium Alloy Body with KR Protection\u003c\/h3\u003e\n\u003cp\u003eDespite its large 99mm objective, the TSN-99A remains remarkably portable thanks to its 100% magnesium alloy chassis, which weighs only 1810 g (3.9 lb). This advanced material is created using a sophisticated process called thixotropic molding, resulting in a body that has the strength and rigidity of metal without the weight penalty. The scope is built to withstand the rigors of field use in the harshest environments.\u003c\/p\u003e\n\u003cp\u003eFor added protection, the objective lens surface features Kowa's unique KR coating, which actively repels dirt, moisture, and dust from building on the surface.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-99-digiscoping.jpg\" alt=\"Digiscoping with the Kowa TSN-99 PROMINAR\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eA Super Telephoto System for Digiscoping\u003c\/h3\u003e\n\u003cp\u003eKowa describes the TSN-99A ZM SET as ideal for digiscoping with a camera or smartphone. An easy access collar on the main body allows the scope to be quickly transformed into a super telephoto lens system. With the eyepiece removed, unscrew the protective ring (counter-clockwise) and attach one of Kowa's digiscoping accessories for a direct connection to the scope body.\u003c\/p\u003e\n\u003cp\u003eThe combination of the scope's pure fluorite optics and the precise dual-focus system give you the optical quality and control to capture images of distant wildlife.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eProtection and Expansion via the 105mm Filter Thread\u003c\/h3\u003e\n\u003cp\u003eThe front of the scope features a 105mm filter thread, allowing you to attach protective and specialized filters directly to the objective housing. Kowa offers the optional TP-105FT 105mm Objective Lens Filter, which features Kowa KR coating to repel dirt and moisture and helps protect the objective lens from harsh environments.\u003c\/p\u003e\n\u003cp\u003eThe manual notes that the filter threads in front of the objective lens allow various types of filters to be attached to the spotting scope.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-99-built-to-last.jpg\" alt=\"Kowa TSN-99 PROMINAR spotting scope in the field\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eField Operation: From Tripod to Target\u003c\/h3\u003e\n\u003cp\u003eSetting up the TSN-99A is straightforward. The dual tripod mount includes a removable screw, making it compatible with both 1\/4-inch and 3\/8-inch tripod heads. To find your target, the sliding sunshade incorporates a convenient aiming sight; simply align the sight with your subject to bring it into the eyepiece's field of view quickly.\u003c\/p\u003e\n\u003cp\u003eAttaching the eyepiece is simple and secure. Align the red dot on the eyepiece with the red dot on the scope's bayonet mount, insert, and twist clockwise until it clicks into its locked position. To remove it, press and hold the eyepiece release button while turning the eyepiece counter-clockwise.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eCare and Maintenance for a Lifetime of Use\u003c\/h3\u003e\n\u003cp\u003eProper care keeps your PROMINAR scope performing for years. Always remove loose dust and grit from lenses and the body with a blower brush or compressed air before wiping. Clean the lens surfaces gently with a dedicated optics cleaning cloth in a light circular motion. Commercial lens cleaners can leave a film, so use only the smallest possible amounts. Wipe the body with a clean, soft cloth, never with solvents, and use a soft brush on the focus wheel, sunshade and other moving parts.\u003c\/p\u003e\n\u003cp\u003eAfter use in damp, dusty, or coastal environments, it is essential to clean the scope thoroughly and allow it to dry completely at room temperature before storage. Remove the lens cap to store the scope in a dry place; for long periods, place it in an airtight container with desiccant.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eKowa's Limited Lifetime Warranty\u003c\/h3\u003e\n\u003cp\u003eKowa stands behind its flagship optics with a Limited Lifetime Warranty for the original owner. This warranty covers defects in materials and workmanship under normal use when the product is purchased from an authorized North American Kowa retailer. If a product is found to have such defects, Kowa will, at its discretion, repair or replace it free of charge. Kowa requests product registration within 30 days of purchase.\u003c\/p\u003e\n\u003cp\u003eThe warranty ensures that your investment is protected for a lifetime of observation. Note that the warranty is void if damage results from unauthorized repair, alteration, or misuse, and it does not cover normal wear and tear. Lens caps and cases are covered for their lifetime to the original owner but not for accidental loss.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the main advantage of the Kowa TSN-99A's 99mm fluorite crystal objective?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003ePure fluorite crystal virtually eliminates \u003cstrong\u003echromatic aberration\u003c\/strong\u003e (color fringing), producing sharp images with accurate colors, even at high magnification. The large 99mm aperture, paired with a Kowa XD concave lens, also gives superior low-light performance at dawn and dusk.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the dual focus system on the TSN-99A PROMINAR work?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe TSN-99A has a two-step focus knob. The \u003cstrong\u003equick focus\u003c\/strong\u003e brings the object into focus 3 times faster than the fine focus and can travel from the 6m minimum focus to infinity in only two revolutions. The \u003cstrong\u003efine focus\u003c\/strong\u003e allows slight, precise adjustments to achieve critical sharpness, which is essential when observing at 70x.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Kowa TSN-99A ZM SET suitable for digiscoping?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. Kowa describes it as ideal for digiscoping with a camera or smartphone. The TSN-99A body has an \u003cstrong\u003eaccessory collar\u003c\/strong\u003e for direct connection of Kowa's digiscoping accessories, turning the scope into a super telephoto lens system. The color-pure fluorite optics and the dual-focus system give you the control needed to capture images of distant subjects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow weather-resistant is the Kowa TSN-99A?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eKowa says the TSN-99 PROMINAR series is built to last a lifetime and can be used with confidence even in the harshest of environments. It has a magnesium alloy body and a \u003cstrong\u003eKR coating\u003c\/strong\u003e on the objective lens that actively repels dirt, moisture and dust. Kowa does not state a waterproof rating for the TSN-99.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of tripod is recommended for the Kowa TSN-99A?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eA sturdy, stable tripod is essential; the manual notes that hand-held observation is difficult because of image blurring. The scope body weighs 1810 g (3.9 lb), so use a tripod and head rated to carry well over the scope's weight. The mount has a removable screw: inserted, it fits 1\/4-inch tripods; removed, it fits 3\/8-inch tripods.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat does Kowa say about the TSN-99A's angled body?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eKowa describes the TSN-99A as the angled viewing version of the TSN-99 PROMINAR and designed the body for comfort and ease of operation over long periods in the field. Kowa does not publish further angled-versus-straight guidance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use filters with the Kowa TSN-99A spotting scope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The TSN-99A has a \u003cstrong\u003e105mm filter thread\u003c\/strong\u003e on the front of the objective lens housing. This allows filters such as Kowa's own TP-105FT 105mm Objective Lens Filter, which features KR coating and helps protect the objective lens from harsh environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the difference between the included TE-11WZ II eyepiece and the optional TE-80XW?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe included \u003cstrong\u003eTE-11WZ II\u003c\/strong\u003e is a zoom eyepiece offering 30-70x on this body, with a field of view of 115-66 ft at 1,000 yds. The optional \u003cstrong\u003eTE-80XW\u003c\/strong\u003e is Kowa's extreme wide angle eyepiece, giving a fixed 40x on the TSN-99. Both have 17 mm eye relief. The zoom gives you versatility; the TE-80XW gives a single wide-angle magnification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I attach and remove the eyepiece on the TSN-99A?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe TSN-99A uses a bayonet mount. To attach, align the red dot on the eyepiece with the red dot on the scope body and turn the eyepiece clockwise until it clicks into the locked position. To remove, press and hold the quick release button and turn the eyepiece anti-clockwise until it is released from the scope body.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat does the Kowa Limited Lifetime Warranty cover for the TSN-99A?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe warranty covers defects in materials and workmanship for the \u003cstrong\u003eoriginal owner\u003c\/strong\u003e who purchased the scope from an \u003cstrong\u003eauthorized North American retailer\u003c\/strong\u003e. It does not cover damage from misuse, abuse, or unauthorized repairs, nor normal wear and tear. Lens caps, cases, pouches and straps are covered for their lifetime to the original owner but not for accidental loss.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e879110008950\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eAngled body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective lens diameter\u003c\/td\u003e\n\u003ctd\u003e99 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective lens material\u003c\/td\u003e\n\u003ctd\u003ePure fluorite crystal with XD concave lens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum focus\u003c\/td\u003e\n\u003ctd\u003e6 m (19.7 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e380 mm (15.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1810 g (3.9 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter thread\u003c\/td\u003e\n\u003ctd\u003e105 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocus\u003c\/td\u003e\n\u003ctd\u003eDual focus (fine and quick)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003eMagnesium alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoatings\u003c\/td\u003e\n\u003ctd\u003eKR coating on the objective\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece\u003c\/td\u003e\n\u003ctd\u003eTE-11WZ II wide angle zoom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification with TE-11WZ II\u003c\/td\u003e\n\u003ctd\u003e30-70x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField of view at 1,000 yd\u003c\/td\u003e\n\u003ctd\u003e115 - 66 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece eye relief\u003c\/td\u003e\n\u003ctd\u003e17 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece weight\u003c\/td\u003e\n\u003ctd\u003e0.80 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eKowa Limited Lifetime Warranty to the original owner (authorized North American retailer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eTSN-99 PROMINAR spotting scope body (angled)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eTE-11WZ II wide angle zoom eyepiece\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eObjective lens cap\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eCleaning cloth\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-tsn-99-tsn-88-prominar-manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/kowa-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eKowa Limited Lifetime Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kowa","offers":[{"title":"Without Eyepiece (Body Only)","offer_id":67955560808733,"sku":"KOW-TSN-99A","price":5250.0,"currency_code":"CAD","in_stock":true},{"title":"With TE-11WZ II Zoom Eyepiece (ZM SET)","offer_id":67954383061277,"sku":"KOW-TSN-99A-ZM-SET","price":6299.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-prominar-tsn-99a-zm-set-with-te-11wz-ii-zoom-eyepiece-1_2810942d-73b1-49f5-b2ab-6ee66c6c9504.jpg?v=1793723835"},{"product_id":"kowa-prominar-tsn-99s-spotting-scope-straight","title":"Kowa PROMINAR TSN-99S Spotting Scope, Straight","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e99mm Pure Fluorite Crystal Objective Lens\u003c\/li\u003e\n\u003cli\u003eStraight Viewing Version\u003c\/li\u003e\n\u003cli\u003eIncludes TE-11WZ II 30-70x Wide-Angle Zoom Eyepiece\u003c\/li\u003e\n\u003cli\u003eMagnesium Alloy Body Weighing 1835 g (4.04 lb)\u003c\/li\u003e\n\u003cli\u003eDual Fine\/Quick Focusing Mechanism\u003c\/li\u003e\n\u003cli\u003eMinimum Focus Distance of 6 m (19.7 ft)\u003c\/li\u003e\n\u003cli\u003e105mm Front Filter Thread\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eKowa PROMINAR TSN-99S ZM SET with TE-11WZ II Zoom Eyepiece\u003c\/h2\u003e\n\u003cp\u003eThe Kowa PROMINAR TSN-99S ZM SET pairs the 99mm TSN-99S PROMINAR body with the versatile TE-11WZ II eyepiece. Its 99mm pure fluorite crystal objective lens, paired with a Kowa XD concave lens, produces superior low-light performance at dawn and dusk, while the included eyepiece delivers a 30-70x magnification range. The scope body measures 365mm (14.3 in) long and focuses down to 6m (19.7 ft), in a magnesium alloy body built for the field.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eThe Kowa PROMINAR TSN-99S: A 99mm Flagship\u003c\/h3\u003e\n\u003cp\u003ePROMINAR is the name Kowa gives its top-of-the-line spotting scopes, and the TSN-99S carries the largest objective in the range. The 99mm objective is the defining feature, providing the light-gathering power necessary to resolve fine details on distant wildlife in the low, challenging light of early mornings and late evenings.\u003c\/p\u003e\n\u003cp\u003eThis set suits birders, wildlife observers and digiscopers. The combination of the large aperture and the pure fluorite crystal objective helps you identify subtle plumage details on distant subjects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-99-low-light.jpg\" alt=\"Kowa TSN-99 PROMINAR 99mm fluorite crystal objective for low light\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003ePure Fluorite Crystal Optics: Color-Free Views from 30x to 70x\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the TSN-99S is an objective lens crafted from pure fluorite crystal, a material that virtually eliminates chromatic aberration (color fringing). Kowa states that its performance cannot be matched by an optical system composed of glass lenses. This results in sharp images with true-to-life color rendition.\u003c\/p\u003e\n\u003cp\u003eKowa pairs the fluorite element with a Kowa XD concave lens and improved optical coatings; Kowa states that this combination virtually eliminates chromatic aberration even at high magnification, so the image stays largely free of purple or green halos around high-contrast edges, delivering a \"Pure Experience\" that feels like viewing with the naked eye.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-99-form.jpg\" alt=\"Kowa TSN-99 PROMINAR design\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eStraight-Body Design in a 14.3-inch Body\u003c\/h3\u003e\n\u003cp\u003eThe TSN-99S is the straight viewing version of the TSN-99 PROMINAR; the TSN-99A is the angled viewing version. Both share the 99mm objective, the dual focus wheel, the accessory collar and the 105mm filter thread.\u003c\/p\u003e\n\u003cp\u003eKowa designed every curve of the TSN-99 PROMINAR body with comfort and ease of operation at the forefront. The TSN-99S packs its 99mm optical system into a 365mm (14.3 in) body weighing 1835 g (4.04 lb).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eTE-11WZ II Eyepiece \u0026amp; System Compatibility: Magnification from 30x to 70x\u003c\/h3\u003e\n\u003cp\u003eThis set includes the TE-11WZ II wide angle zoom eyepiece. It provides 30-70x on the TSN-99 body, with a field of view of 115-66 ft at 1,000 yds, covering everything from wide-field scanning to high-power detail work. Kowa gives an eye relief of 17mm and an eyepiece weight of 0.80 lb.\u003c\/p\u003e\n\u003cp\u003eKowa lists the TE-11WZ II, TE-80XW and TE-20H eyepieces for the TSN-99, so you can add a fixed-magnification option.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTE-80XW Extreme Wide Angle Eyepiece:\u003c\/strong\u003e Gives 40x on the TSN-99, with 17 mm eye relief and a weight of 1.06 lb.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTE-20H Long Eye Relief Eyepiece:\u003c\/strong\u003e Also listed by Kowa for the TSN-99; the pack gives no figures for it on this body.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-99-dual-focus.jpg\" alt=\"Kowa TSN-99 PROMINAR dual focus wheel\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eDual Focus System: From 6 Meters to Infinity in 2 Revolutions\u003c\/h3\u003e\n\u003cp\u003eThe TSN-99S features Kowa's highly-engineered dual focus mechanism, providing both speed and precision. The manual describes a two-step focus knob, one for quick focusing and one for fine focusing. This system allows a smooth transition from quick focusing to fine adjustment.\u003c\/p\u003e\n\u003cp\u003eThe quick focus brings the object into focus 3 times faster than the fine focus, from the minimum distance of 6m (19.7 ft) to infinity in only two revolutions. This is ideal for tracking subjects that are rapidly changing distance. The fine focus knob offers the delicate control needed to achieve critical sharpness, which is essential for digiscoping and for resolving the finest details at 70x magnification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-99-robust.jpg\" alt=\"Kowa TSN-99 PROMINAR magnesium alloy body\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eMagnesium Alloy Chassis: A Robust 4.04 lb Body\u003c\/h3\u003e\n\u003cp\u003eDespite its massive 99mm objective, the TSN-99S body weighs only 1835g (4.04 lb). This is achieved through a 100% magnesium alloy chassis created using a sophisticated process called thixotropic moulding. The result is a structure with the strength and rigidity of metal but at a significantly reduced weight, making it one of the most compact and lightweight in its class of large objective spotting scopes.\u003c\/p\u003e\n\u003cp\u003eThe body is built to withstand the rigors of outdoor use in harsh environments. The objective lens receives further protection from Kowa's unique KR coating, which actively repels dirt, moisture and dust from building on the surface.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-99-digiscoping.jpg\" alt=\"Digiscoping with the Kowa TSN-99 PROMINAR\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eDigiscoping-Ready: The Integrated Accessory Collar System\u003c\/h3\u003e\n\u003cp\u003eKowa describes the TSN-99S ZM SET as ideal for digiscoping with a camera or smartphone. An easy access collar sits on the main body of the scope. With the eyepiece removed, unscrew the protective ring (counter-clockwise), and you gain access to threads that allow for the direct, secure attachment of Kowa's wide range of digiscoping adapters.\u003c\/p\u003e\n\u003cp\u003eThe scope can then quickly be transformed into a super telephoto lens system. Kowa offers a wide range of digiscoping accessories, all a few simple steps away from direct connection to the spotting scope body.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-99-built-to-last.jpg\" alt=\"Kowa TSN-99 PROMINAR spotting scope in the field\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eProtection in the Field: The 105mm Filter Thread\u003c\/h3\u003e\n\u003cp\u003eThe front of the TSN-99S features a 105mm filter thread that allows various types of filters to be attached.\u003c\/p\u003e\n\u003cp\u003eKowa offers the optional TP-105FT 105mm Objective Lens Filter, which features Kowa KR coating to repel dirt and moisture and helps protect the objective lens from harsh environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eSetup and Sighting: The Dual 1\/4\" \u0026amp; 3\/8\" Tripod Mount\u003c\/h3\u003e\n\u003cp\u003eField setup is streamlined and secure. The tripod mounting foot on the TSN-99S includes a removable screw, allowing it to be attached to either 1\/4-inch or 3\/8-inch tripod heads: with the screw inserted it fits 1\/4-inch tripods, and with it removed it fits 3\/8-inch tripods.\u003c\/p\u003e\n\u003cp\u003eAcquiring distant targets is made easier by the aiming sight integrated into the retractable sunshade. Slide the hood away from the body to protect the lens from rain or keep direct sunlight from entering the scope; when a subject is difficult to find, use the sight built into the hood to locate it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eCare and Maintenance for a Lifetime of Use\u003c\/h3\u003e\n\u003cp\u003eProper care is essential to maintain the optical performance of the TSN-99S. Always begin cleaning by removing loose dust and grit from lens surfaces using a blower brush or compressed air. Then gently clean the lens in a light circular motion with an optics cleaning cloth, gauze or cleaning paper. Commercial lens cleaners can leave a film, so use only the smallest possible amounts.\u003c\/p\u003e\n\u003cp\u003eTo clean the magnesium alloy body, use a blower to remove dust and then wipe with a clean, soft cloth. Avoid using solvents like acetone or thinner. After use in damp or coastal conditions, it is critical to clean and thoroughly dry the scope at room temperature before storage. Remove the lens cap to store the scope in a dry place; for long periods, place it in an airtight container with desiccant.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eThe Kowa Limited Lifetime Warranty\u003c\/h3\u003e\n\u003cp\u003eKowa provides a Limited Lifetime Warranty for the TSN-99S to the original owner, covering defects in materials and workmanship under normal use. This warranty applies to products purchased from an authorized North American Kowa retailer.\u003c\/p\u003e\n\u003cp\u003eShould the product be found to have such a defect, Kowa will, at its discretion, repair or replace it free of charge. The warranty is void if damage results from unauthorized repair, alteration, or misuse, and it does not cover defects due to normal wear and tear. Kowa requests product registration within 30 days of purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the main advantage of the 99mm pure fluorite crystal objective on the Kowa TSN-99S?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003e99mm pure fluorite crystal objective\u003c\/strong\u003e, paired with a Kowa XD concave lens, provides two key advantages: superior low-light performance (dawn\/dusk) and the virtual elimination of chromatic aberration (color fringing), even at high magnification. This results in sharp views with accurate color.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the difference between the Kowa TSN-99S (straight) and TSN-99A (angled) models?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eTSN-99S\u003c\/strong\u003e is the straight viewing version and the \u003cstrong\u003eTSN-99A\u003c\/strong\u003e the angled viewing version of the TSN-99 PROMINAR. They share the 99mm pure fluorite crystal objective, the dual focus system and the 105mm filter thread. The straight TSN-99S body measures 365 mm (14.3 in) and weighs 1835 g (4.04 lb).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the dual focus system on the TSN-99S work?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe dual focus system uses a two-step knob. The \u003cstrong\u003equick focus\u003c\/strong\u003e brings the object into focus 3 times faster than the fine focus, moving from the 6m minimum focus to infinity in only two revolutions. The \u003cstrong\u003efine focus\u003c\/strong\u003e provides slight, precise adjustments for critical sharpness, which is essential for digiscoping or resolving fine detail at high power.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use filters with the Kowa TSN-99S?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The TSN-99S has a \u003cstrong\u003e105mm filter thread\u003c\/strong\u003e on the front of its objective lens housing, and the manual notes that various types of filters can be attached. Kowa's own TP-105FT 105mm Objective Lens Filter features KR coating and helps protect the objective lens.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the Kowa TSN-99S perform for observing wildlife at dusk?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe TSN-99S is built for low light. Its \u003cstrong\u003e99mm pure fluorite crystal objective\u003c\/strong\u003e paired with a Kowa XD concave lens produces superior low-light performance and exquisite detail, and the large aperture gathers more light than a smaller objective, producing a brighter image as daylight fades.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the minimum focusing distance of the Kowa TSN-99S ZM SET?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe minimum focusing distance for the TSN-99S is \u003cstrong\u003e6 meters (19.7 feet)\u003c\/strong\u003e. This allows you to observe subjects that are relatively close, such as birds in nearby trees.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I attach a camera for digiscoping with the TSN-99S?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe TSN-99S has an \u003cstrong\u003eaccessory collar\u003c\/strong\u003e on the scope body. You must first remove the eyepiece, then unscrew the protective ring from the collar (counter-clockwise). This exposes threads for the direct attachment of Kowa digiscoping accessories (sold separately). Kowa describes this set as ideal for digiscoping with a camera or smartphone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Kowa TSN-99S waterproof?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eKowa does not state a waterproof rating for the TSN-99S. Kowa says the TSN-99 PROMINAR series is built to last a lifetime and can be used with confidence even in the harshest of environments, and the \u003cstrong\u003eKR coating\u003c\/strong\u003e on the objective lens actively repels moisture, dirt, and dust.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat other eyepieces can I use with the TSN-99S body?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eBesides the included TE-11WZ II zoom, Kowa lists the \u003cstrong\u003eTE-80XW Extreme Wide Angle eyepiece\u003c\/strong\u003e (40x on the TSN-99) and the \u003cstrong\u003eTE-20H Long Eye Relief eyepiece\u003c\/strong\u003e for the TSN-99 body.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow should I clean the pure fluorite crystal lens on my Kowa TSN-99S?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eFirst, use a blower, compressed air or a soft hairbrush to remove dust or other substances. Then gently clean the lens with a \u003cstrong\u003elight circular motion\u003c\/strong\u003e using an optics cleaning cloth, gauze or cleaning paper. Commercial lens cleaners can leave a film on the lens surface, so use only the smallest possible amounts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eDoes the Kowa Limited Lifetime Warranty cover accidental drops?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Kowa Limited Lifetime Warranty covers \u003cstrong\u003edefects in materials and workmanship\u003c\/strong\u003e, not accidental damage. The warranty is void if damage results from unauthorized repair, alteration, abuse, or misuse, and it does not cover normal wear and tear.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e879110008967\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eStraight body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective lens diameter\u003c\/td\u003e\n\u003ctd\u003e99 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective lens material\u003c\/td\u003e\n\u003ctd\u003ePure fluorite crystal with XD concave lens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum focus\u003c\/td\u003e\n\u003ctd\u003e6 m (19.7 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e365 mm (14.3 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1835 g (4.04 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter thread\u003c\/td\u003e\n\u003ctd\u003e105 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocus\u003c\/td\u003e\n\u003ctd\u003eDual focus (fine and quick)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003eMagnesium alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoatings\u003c\/td\u003e\n\u003ctd\u003eKR coating on the objective\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece\u003c\/td\u003e\n\u003ctd\u003eTE-11WZ II wide angle zoom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification with TE-11WZ II\u003c\/td\u003e\n\u003ctd\u003e30-70x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField of view at 1,000 yd\u003c\/td\u003e\n\u003ctd\u003e115 - 66 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece eye relief\u003c\/td\u003e\n\u003ctd\u003e17 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece weight\u003c\/td\u003e\n\u003ctd\u003e0.80 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eKowa Limited Lifetime Warranty to the original owner (authorized North American retailer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eTSN-99 PROMINAR spotting scope body (straight)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eTE-11WZ II wide angle zoom eyepiece\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eObjective lens cap\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eCleaning cloth\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-tsn-99-tsn-88-prominar-manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/kowa-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eKowa Limited Lifetime Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kowa","offers":[{"title":"Without Eyepiece (Body Only)","offer_id":67955562512669,"sku":"KOW-TSN-99S","price":5250.0,"currency_code":"CAD","in_stock":true},{"title":"With TE-11WZ II Zoom Eyepiece (ZM SET)","offer_id":67954383094045,"sku":"KOW-TSN-99S-ZM-SET","price":6299.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-prominar-tsn-99s-zm-set-with-te-11wz-ii-zoom-eyepiece-1_8524d382-ac73-4742-9f44-3a0f2c09642e.jpg?v=1793723835"},{"product_id":"kowa-prominar-tsn-88a-spotting-scope-angled","title":"Kowa PROMINAR TSN-88A Spotting Scope, Angled","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e88mm pure fluorite crystal objective lens\u003c\/li\u003e\n\u003cli\u003eAngled body design\u003c\/li\u003e\n\u003cli\u003eIncludes TE-11WZ II 25-60x wide angle zoom eyepiece\u003c\/li\u003e\n\u003cli\u003eDual focus mechanism for quick and fine adjustments\u003c\/li\u003e\n\u003cli\u003eLightweight 3.21 lb magnesium alloy body\u003c\/li\u003e\n\u003cli\u003e95mm front filter thread for protection and specialty filters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eKowa PROMINAR TSN-88A ZM SET with TE-11WZ II Zoom Eyepiece\u003c\/h2\u003e\n\u003cp\u003eThe Kowa PROMINAR TSN-88A ZM SET pairs an 88mm pure fluorite crystal objective with the versatile TE-11WZ II 25-60x zoom eyepiece, creating a flagship instrument for serious nature observers. This angled scope focuses down to just 5m (16.4 ft), while its advanced optical design virtually eliminates chromatic aberration for true-to-life color rendition. The entire system, housed in a rugged 3.21 lb magnesium alloy body, is built for optical clarity and field durability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-88-higher-transmission.jpg\" alt=\"Kowa TSN-88 PROMINAR light transmission\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eThe PROMINAR Optical System: An 88mm Pure Fluorite Crystal Objective\u003c\/h3\u003e\n\u003cp\u003eAt the core of the TSN-88A is a large 88mm objective lens crafted from pure fluorite crystal. Unlike conventional glass, fluorite has exceptionally low dispersion characteristics, which virtually eliminates chromatic aberration (the color fringing visible on high-contrast edges). This results in a view with natural, accurate color, allowing you to distinguish subtle plumage details on a distant bird or the true tones of a landscape.\u003c\/p\u003e\n\u003cp\u003eKowa pairs the fluorite element with an XD concave lens and has improved the optical coatings applied not only to the lenses but also to the prism. The result is higher light transmission than the previous model across the entire color spectrum, which helps in the low light of dawn and dusk. Kowa's aim is the impression of seeing an object not through a scope but through your own unfiltered eyes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-88-durable.jpg\" alt=\"Kowa TSN-88 PROMINAR durable body\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eAngled Body: The Angled Viewing Version of the TSN-88\u003c\/h3\u003e\n\u003cp\u003eThe TSN-88A is the angled viewing version of the TSN-88 PROMINAR: the eyepiece sits at an angle to the main body rather than in line with it. Kowa also makes the straight TSN-88S, with the same 88 mm fluorite crystal objective, 5 m minimum focus, 95 mm filter thread and dual focus.\u003c\/p\u003e\n\u003cp\u003eThe angled TSN-88A body is 13.4 in long and weighs 3.21 lb. Kowa does not rank one body type above the other, so the choice between angled and straight is a matter of personal preference.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-88-mm-lens.jpg\" alt=\"Kowa TSN-88 PROMINAR 88mm fluorite crystal objective\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eEyepiece System: 25-60x Magnification with the TE-11WZ II\u003c\/h3\u003e\n\u003cp\u003eThis set includes the high-performance TE-11WZ II wide-angle zoom eyepiece, providing a seamless magnification range from 25-60x. At 25x, you get a wide 138-foot field of view at 1,000 yards for scanning landscapes and locating subjects. As you zoom to 60x, the field narrows to 75 feet, for studying fine detail.\u003c\/p\u003e\n\u003cp\u003eThe eyepiece has 17 mm of eye relief and weighs 0.80 lb. The bayonet mount system includes a secure locking mechanism and an eyepiece release button, allowing for quick and secure changes in the field. The TSN-88A is also compatible with other Kowa eyepieces, such as the TE-80XW for an extremely wide 35x fixed-power view (147.6 ft at 1,000 yards) and the TE-20H long eye relief eyepiece.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-88-dual-focus.jpg\" alt=\"Kowa TSN-88 PROMINAR dual focus wheel\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eDual Focus Mechanism: Pinpoint Control from 5m to Infinity\u003c\/h3\u003e\n\u003cp\u003eThe TSN-88A is equipped with a highly refined dual focus system, allowing for both rapid and precise focusing. The quick focus brings a subject that is well out of focus into focus 3 times faster than the fine focus, in just a few smooth revolutions. This speed is critical for tracking moving subjects like birds in flight or wildlife on the move.\u003c\/p\u003e\n\u003cp\u003eThe fine focus provides fingertip control for achieving critical sharpness, especially at high magnification. The smooth, precise action of the fine focus allows you to resolve the most subtle textures and details, for a crisp view.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-88-natural-colour2.jpg\" alt=\"Natural colour through the Kowa TSN-88 PROMINAR\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eField-Proven Build: A 3.21 lb Magnesium Alloy Chassis\u003c\/h3\u003e\n\u003cp\u003eThe TSN-88A's body is constructed from a 100% magnesium alloy, which Kowa says makes it tougher and lighter than its predecessor; the scope weighs 3.21 lb. The shell is fully waterproof and nitrogen sealed, which guards against internal fogging.\u003c\/p\u003e\n\u003cp\u003eEvery component is designed for reliability in the field. The scope includes an integrated, twist-out sunshade to block stray light and protect the objective lens from rain. The tripod mount has a removable screw, so it fits both 1\/4-inch and 3\/8-inch tripod heads.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eKR Coating: Active Protection from Dirt and Moisture\u003c\/h3\u003e\n\u003cp\u003eThe objective lens of the TSN-88A carries an upgraded version of Kowa's KR coating, which repels dirt, moisture and dust from building on the surface.\u003c\/p\u003e\n\u003cp\u003eKowa says that, together with the fully waterproof and nitrogen sealed shell, the KR coating makes the scope reassuringly rugged.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-88-digiscoping.jpg\" alt=\"Digiscoping with the Kowa TSN-88 PROMINAR\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eThe King of Digiscoping: Kowa Camera Adapters\u003c\/h3\u003e\n\u003cp\u003eKowa calls the TSN-88 PROMINAR the king of digiscoping (taking high-magnification photos through the scope's eyepiece) and lists this set as ideal for digiscoping with a camera or smartphone. The scope features an accessory collar protected by a removable ring. This collar serves as the mounting point for Kowa digiscoping adapters, giving a secure, rigid connection for cameras.\u003c\/p\u003e\n\u003cp\u003eFor DSLR and mirrorless cameras, Kowa's TSN-PA7 and TSN-DA10 adapters work with the included TE-11WZ II eyepiece to turn the TSN-88A into a super telephoto lens. Kowa says the improved coatings further enhance digiscoping performance even at the highest magnifications, producing images that were once only achievable with high end DSLR systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eFilters and Protection: The 95mm Thread and Optional Accessories\u003c\/h3\u003e\n\u003cp\u003eThe front of the TSN-88A's housing features a 95mm filter thread, allowing for the direct attachment of protective and specialized filters. Kowa's TP-95FT 95 mm protection filter, made for the TSN-99 and TSN-88 PROMINAR scopes, carries Kowa KR coating to repel dirt and moisture and helps protect the objective lens from harsh environments.\u003c\/p\u003e\n\u003cp\u003eFor long range observation, the Kowa TSN-EX16 1.6x extender increases the magnification of the TE-11WZ II by 1.6x and has its own accessory collar for Kowa digiscoping adapters. For transport, Kowa makes the C-88A-N neoprene case for the TSN-88A.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eSetup and Handling: Tripod Mounts, Aiming Sight, and Eyepiece Lock\u003c\/h3\u003e\n\u003cp\u003eDesigned for efficient use in the field, the TSN-88A incorporates several features to get you on target quickly. The dual tripod mount includes a removable screw, allowing it to fit both 1\/4-inch and 3\/8-inch tripod heads. Kowa advises using a stable tripod, since observing with a hand-held spotting scope is difficult because of image blurring.\u003c\/p\u003e\n\u003cp\u003eFinding a distant object is made easier with the aiming sight integrated into the sliding sunshade. Simply align the sight with your target before looking through the eyepiece. To fit the eyepiece, align the red dot on the eyepiece with the red dot on the bayonet mount, insert it and twist clockwise until it clicks into the locked position. To remove it, press and hold the quick release button and turn the eyepiece anti-clockwise.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eCare and Maintenance: Preserving Optical Integrity for a Lifetime\u003c\/h3\u003e\n\u003cp\u003eProper care is essential for maintaining the PROMINAR's optical performance. Before cleaning the lens, always use a blower or soft brush to remove any abrasive dust or grit. Gently clean the lens with a light circular motion using an optics cleaning cloth, gauze or cleaning paper. Commercial lens cleaners can leave a film on the lens, so use only the smallest possible amounts.\u003c\/p\u003e\n\u003cp\u003eClean the scope body with a blower and a clean, soft cloth, and never use solvents such as acetone, benzene or thinner. After use in damp or coastal environments, it's critical to clean and thoroughly dry the scope at room temperature before storage. Storing a scope without cleaning it first can lead to stains and mold. Remove the lens cap to store the scope in a dry place, and for long periods place it in an airtight container with desiccant.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eKowa TSN-88A vs. TSN-99A: Aperture and Portability\u003c\/h3\u003e\n\u003cp\u003eKowa also makes the larger TSN-99A. The primary difference is the objective lens diameter: 88mm on the TSN-88A versus 99mm on the TSN-99A. The larger aperture of the TSN-99A gathers more light.\u003c\/p\u003e\n\u003cp\u003eThis advantage in light gathering comes with trade-offs in size and weight. The TSN-88A is shorter and weighs 3.21 lbs, making it more portable and easier to carry over long distances. The choice depends on whether you value the extra aperture or the lighter, more compact body.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the main advantage of the Kowa TSN-88A's pure fluorite crystal lens?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003e88mm pure fluorite crystal objective\u003c\/strong\u003e virtually eliminates chromatic aberration (color fringing). This results in exceptionally accurate color reproduction and higher contrast, allowing you to see fine details and true-to-life colors that would be obscured by false color in scopes with conventional glass optics.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the dual focus system on the TSN-88A work?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe focus knob has a two-step mechanism, one step for \u003cstrong\u003equick focusing\u003c\/strong\u003e and one for \u003cstrong\u003efine focusing\u003c\/strong\u003e. When the subject is well out of focus, the quick focus brings it into focus 3 times faster than the fine focus; the fine focus is for fine focusing and slight adjustments, with a smooth transition between the two. Do not turn the focus knob beyond its turning range, as this damages the focusing mechanism.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the angled TSN-88A differ from the straight TSN-88S?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe TSN-88A is the angled viewing version and the TSN-88S the straight version of the same TSN-88 PROMINAR, with the same 88 mm fluorite crystal objective, 5 m minimum focus, 95 mm filter thread and dual focus. The angled TSN-88A is 13.4 in long and weighs 3.21 lb. Kowa does not rank one body type above the other, so the choice is a matter of personal preference.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat are the benefits of the included TE-11WZ II eyepiece?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe TE-11WZ II is a high-performance wide-angle zoom eyepiece. It gives the Kowa TSN-88A a versatile \u003cstrong\u003emagnification range of 25-60x\u003c\/strong\u003e, allowing you to use low power for scanning and high power for detailed study without changing eyepieces. It also provides a comfortable 17mm of eye relief.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use other eyepieces with the Kowa TSN-88A body?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The Kowa TSN-88A uses a bayonet mount and accepts the Kowa eyepieces Kowa lists for the TSN-99, TSN-88, TSN-77 and TSN-66 scopes. This includes the TE-80XW Extreme Wide Angle eyepiece (35x on this body) and the TE-20H Long Eye Relief eyepiece.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I attach a camera for digiscoping with the TSN-88A?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWith no eyepiece attached, turn the protective ring on the accessory mount counter-clockwise to unscrew it (it can only be removed when no eyepiece is attached). Then attach the appropriate Kowa digiscoping adapter, such as the TSN-PA7 for DSLR and mirrorless\/MFT cameras or the TSN-DA10 for compact Micro Four Thirds and mirrorless cameras; both are used with the TE-11WZ II eyepiece.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of tripod should I use with the Kowa TSN-88A?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eKowa advises a stable tripod, since observing with a hand-held spotting scope is difficult because of image blurring. The tripod mount has a removable screw, so it fits 1\/4-inch or 3\/8-inch tripod heads. The scope body weighs 3.21 lb and the TE-11WZ II eyepiece 0.80 lb.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat does the KR coating on the TSN-88A's objective lens do?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe KR coating on the objective lens repels dirt, moisture and dust from building on the surface. Kowa says that, together with the fully waterproof and nitrogen sealed shell, it makes the scope reassuringly rugged.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the purpose of the 95mm filter thread on the TSN-88A?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe 95mm filter thread lets various types of filters be attached in front of the objective lens. Kowa's TP-95FT protection filter, made for the TSN-99 and TSN-88, carries KR coating to repel dirt and moisture and helps protect the objective lens from harsh environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the Kowa TSN-88A compare to the larger TSN-99A?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe TSN-99A has a larger 99 mm objective, which gathers more light. The TSN-88A is the more compact and lighter of the two, at 13.4 in and 3.21 lb. Both use a pure fluorite crystal objective, dual focus and the same Kowa eyepieces.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is covered under the Kowa Limited Lifetime Warranty?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Kowa Limited Lifetime Warranty covers defects in materials and workmanship for the lifetime of the product to the original owner, when purchased from an authorized North American Kowa retailer, and Kowa requests product registration within 30 days of purchase. It does not cover damage from misuse, unauthorized repair, or normal wear and tear. Lens caps and cases are covered for their lifetime but not for accidental loss.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eAngled body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Lens Diameter\u003c\/td\u003e\n\u003ctd\u003e88 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Lens Material\u003c\/td\u003e\n\u003ctd\u003ePure fluorite crystal with XD concave lens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Focus Distance\u003c\/td\u003e\n\u003ctd\u003e5 m (16.4 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocus System\u003c\/td\u003e\n\u003ctd\u003eDual focus (fine and quick)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eMagnesium alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens Coatings\u003c\/td\u003e\n\u003ctd\u003eKR coating on the objective\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Thread\u003c\/td\u003e\n\u003ctd\u003e95 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e13.4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.21 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded Eyepiece\u003c\/td\u003e\n\u003ctd\u003eTE-11WZ II wide angle zoom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification Range\u003c\/td\u003e\n\u003ctd\u003e25-60x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField of View at 1,000 yd\u003c\/td\u003e\n\u003ctd\u003e138 - 75 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Eye Relief\u003c\/td\u003e\n\u003ctd\u003e17 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Weight\u003c\/td\u003e\n\u003ctd\u003e0.80 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e879110008790\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eKowa Limited Lifetime Warranty to the original owner (authorized North American retailer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eTSN-88 PROMINAR spotting scope body (angled)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eTE-11WZ II wide angle zoom eyepiece\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eObjective lens cap\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eCleaning cloth\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-tsn-99-tsn-88-prominar-manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/kowa-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eKowa Limited Lifetime Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kowa","offers":[{"title":"Without Eyepiece (Body Only)","offer_id":67955562578205,"sku":"KOW-TSN-88A","price":4550.0,"currency_code":"CAD","in_stock":true},{"title":"With TE-11WZ II Zoom Eyepiece (ZM SET)","offer_id":67954383454493,"sku":"KOW-TSN-88A-ZM-SET","price":5599.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-prominar-tsn-88a-zm-set-with-te-11wz-ii-zoom-eyepiece-1_4e95bbbe-00fd-4522-ac9d-9167f20095e9.jpg?v=1793723840"},{"product_id":"kowa-prominar-tsn-88s-spotting-scope-straight","title":"Kowa PROMINAR TSN-88S Spotting Scope, Straight","description":"\u003cul class=\"DAV-feature-list\"\u003e\n  \u003cli\u003e88mm pure fluorite crystal objective lens\u003c\/li\u003e\n  \u003cli\u003eIncludes TE-11WZ II eyepiece with 25-60x magnification\u003c\/li\u003e\n  \u003cli\u003eStraight-through body design\u003c\/li\u003e\n  \u003cli\u003eLightweight 3.26 lb magnesium alloy construction\u003c\/li\u003e\n  \u003cli\u003eDual focus system with quick and fine adjustments\u003c\/li\u003e\n  \u003cli\u003eMinimum focus distance of 5 m (16.4 ft)\u003c\/li\u003e\n  \u003cli\u003eProtective KR coating and 95mm filter thread\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n  \u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n  \u003cli\u003eFAQ\u003c\/li\u003e\n  \u003cli\u003eSpecifications\u003c\/li\u003e\n  \u003cli\u003eIn the Box\u003c\/li\u003e\n  \u003cli\u003eDownloads\u003c\/li\u003e\n  \u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n  \u003cli class=\"active\"\u003e\n    \u003cdiv\u003e\n      \u003cdiv class=\"DAV-bg-light\"\u003e\n        \u003cdiv class=\"DAV-section-center\"\u003e\n          \u003ch2\u003eKowa PROMINAR TSN-88S ZM SET with TE-11WZ II Zoom Eyepiece\u003c\/h2\u003e\n          \u003cp\u003eThe Kowa PROMINAR TSN-88S ZM SET combines an 88mm pure fluorite crystal objective with the versatile TE-11WZ II eyepiece, delivering a powerful 25-60x magnification range. This straight-body scope focuses down to 5m (16.4 ft) and features a lightweight 3.26 lb magnesium alloy body measuring just 326mm in length. The optical system provides a field of view from 138 ft down to 75 ft at 1,000 yards, with 17mm of eye relief.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"DAV-bg-light\"\u003e\n        \u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-88-mm-lens.jpg\" alt=\"Kowa TSN-88 PROMINAR 88mm fluorite crystal objective\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n          \u003ch3\u003eThe 88mm Pure Fluorite Crystal Objective\u003c\/h3\u003e\n          \u003cp\u003eAt the core of the TSN-88S is an 88mm objective lens crafted from pure fluorite crystal. Unlike conventional optical glass, fluorite virtually eliminates chromatic aberration, the color fringing that can soften high-contrast edges. This results in breathtaking color fidelity and resolution, allowing you to discern the most subtle plumage details on a bird or the finest textures in a distant landscape.\u003c\/p\u003e\n          \u003cp\u003eKowa pairs the fluorite element with an XD concave lens and has improved the optical coatings applied not only to the lenses but also to the prism. The result is higher light transmission than the previous model across the entire color spectrum for natural color, which helps in the low light of dawn or dusk. An upgraded Kowa KR coating on the objective lens repels dirt, moisture and dust from building on the surface.\u003c\/p\u003e\n        \n\u003c\/div\u003e\n\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"DAV-bg-light\"\u003e\n        \u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-88-higher-transmission.jpg\" alt=\"Kowa TSN-88 PROMINAR light transmission\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n          \u003ch3\u003eThe 25-60x TE-11WZ II Wide Angle Zoom Eyepiece\u003c\/h3\u003e\n          \u003cp\u003eThis set includes Kowa's TE-11WZ II wide angle zoom eyepiece, which provides a seamless magnification range from 25x to 60x. At 25x, the eyepiece delivers a wide 138 ft field of view at 1,000 yards, useful for scanning terrain or locating subjects. As you zoom to 60x for detailed inspection, the field narrows to 75 ft, bringing distant objects into sharp focus.\u003c\/p\u003e\n          \u003cp\u003eThe eyepiece has 17 mm of eye relief and weighs 0.80 lb. The bayonet mount system ensures a secure, quick connection to the scope body with a simple twist-and-lock action, while a release button allows for fast and easy removal.\u003c\/p\u003e\n          \u003cul\u003e\n            \u003cli\u003e\n\u003cstrong\u003eCompatible Eyepieces:\u003c\/strong\u003e The TSN-88S body is also compatible with other Kowa eyepieces, including the TE-80XW for an extreme wide-angle 35x view and the TE-20H long eye relief eyepiece.\u003c\/li\u003e\n            \u003cli\u003e\n\u003cstrong\u003e1.6x Extender:\u003c\/strong\u003e For long range observation, the optional Kowa TSN-EX16 1.6x extender increases the magnification of the TE-11WZ II by 1.6x and has its own accessory collar for Kowa digiscoping adapters.\u003c\/li\u003e\n          \u003c\/ul\u003e\n        \n\u003c\/div\u003e\n\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"DAV-bg-light\"\u003e\n        \u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-88-natural-colour2.jpg\" alt=\"Natural colour through the Kowa TSN-88 PROMINAR\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n          \u003ch3\u003eThe Straight-Through TSN-88S Body Design\u003c\/h3\u003e\n          \u003cp\u003eThe TSN-88S features a straight-body design, where the eyepiece is aligned directly with the objective lens. It is the straight viewing version of the TSN-88 PROMINAR; Kowa also makes the angled TSN-88A, with the same 88 mm fluorite crystal objective, 5 m minimum focus, 95 mm filter thread and dual focus.\u003c\/p\u003e\n          \u003cp\u003eThe straight TSN-88S body is 326 mm (12.8 in) long and weighs 3.26 lb. Kowa does not rank one body type above the other, so the choice between straight and angled is a matter of personal preference.\u003c\/p\u003e\n        \n\u003c\/div\u003e\n\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"DAV-bg-light\"\u003e\n        \u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-88-dual-focus.jpg\" alt=\"Kowa TSN-88 PROMINAR dual focus wheel\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n          \u003ch3\u003eDual Focus: Quick and Fine Adjustment from 5m to Infinity\u003c\/h3\u003e\n          \u003cp\u003eThe TSN-88S is equipped with Kowa's highly-refined dual-focus system, a two-step mechanism with one step for quick focusing and one for fine focusing. When a subject is well out of focus, the quick focus brings it into focus 3 times faster than the fine focus, in just a few smooth revolutions. This allows you to rapidly acquire focus on a subject that appears unexpectedly.\u003c\/p\u003e\n          \u003cp\u003eOnce you are close to focus, the fine focus takes over for slight adjustments. This provides pinpoint, fingertip control, allowing you to achieve critical sharpness and pull every last detail from the image. The seamless transition between the two controls makes focusing fluid and precise, whether you're observing a nearby insect or a distant mountain peak.\u003c\/p\u003e\n        \n\u003c\/div\u003e\n\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"DAV-bg-light\"\u003e\n        \u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-88-durable.jpg\" alt=\"Kowa TSN-88 PROMINAR durable body\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n          \u003ch3\u003eField-Ready Construction: 3.26 lb Magnesium Alloy Body\u003c\/h3\u003e\n          \u003cp\u003eEngineered for a lifetime of use in the field, the TSN-88S has a body made from a 100% magnesium alloy. Kowa says this makes it tougher and lighter than its predecessor; it weighs 3.26 lb. The shell is fully waterproof and nitrogen sealed, which guards against internal fogging.\u003c\/p\u003e\n          \u003cp\u003eA sliding sunshade extends to block stray light and protect the objective lens from rain, and it incorporates a built-in aiming sight for rapid target acquisition. The tripod mount has a removable screw: with it inserted the mount fits 1\/4-inch tripod heads, and with it removed, 3\/8-inch heads.\u003c\/p\u003e\n        \n\u003c\/div\u003e\n\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"DAV-bg-light\"\u003e\n        \u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-88-digiscoping.jpg\" alt=\"Digiscoping with the Kowa TSN-88 PROMINAR\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n          \u003ch3\u003eDigiscoping \u0026amp; Accessories: The Integrated Accessory Collar and 95mm Filter Thread\u003c\/h3\u003e\n          \u003cp\u003eKowa calls the TSN-88 PROMINAR the king of digiscoping. The scope body has an accessory collar; with the eyepiece off, remove its protective ring and you can attach Kowa digiscoping adapters such as the TSN-PA7 or TSN-DA10 (used with the TE-11WZ II) to connect a DSLR or mirrorless camera for super telephoto photography.\u003c\/p\u003e\n          \u003cp\u003eThe front of the objective lens features a 95mm filter thread, which lets various types of filters be attached. The optional Kowa TP-95FT protection filter, made for the TSN-99 and TSN-88 PROMINAR scopes, carries Kowa KR coating to repel dirt and moisture and helps protect the objective lens from harsh environments. Kowa also makes the C-88S-N neoprene case for the TSN-88S.\u003c\/p\u003e\n        \n\u003c\/div\u003e\n\u003c\/div\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"DAV-bg-light\"\u003e\n        \u003cdiv class=\"DAV-section\"\u003e\n          \u003ch3\u003eField Use and Care: Setup, Handling, and Maintenance\u003c\/h3\u003e\n          \u003cp\u003eSetting up the TSN-88S is straightforward. The tripod mount fits 1\/4-inch or 3\/8-inch tripod heads, and Kowa advises a stable tripod since hand-held observation blurs the image. To attach the eyepiece, align the red dot on the eyepiece with the red dot on the bayonet mount, insert it and twist clockwise until it clicks; to remove it, press and hold the quick release button and turn it anti-clockwise. The built-in sight on the sunshade helps you quickly point the scope in the right direction before using the eyepiece for fine-tuning.\u003c\/p\u003e\n          \u003cp\u003eTo maintain optical performance, use a blower brush to remove dust from lens surfaces before gently wiping with the included cleaning cloth. Clean the body with a blower and a clean, soft cloth, never with solvents such as acetone, benzene or thinner. After use in dusty or damp conditions, clean the scope and dry it thoroughly indoors at room temperature, then remove the lens cap and store it in a dry place; for long periods, use an airtight container with desiccant.\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n      \u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the main advantage of the Kowa TSN-88S's fluorite crystal lens?\u003c\/h3\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion-A\"\u003e\n      \u003cp\u003eThe \u003cstrong\u003e88mm pure fluorite crystal objective lens\u003c\/strong\u003e virtually eliminates chromatic aberration (color fringing). Kowa says this performance cannot be matched by an optical system made of glass lenses, giving sharp, high-contrast images with accurate color, especially at high magnification.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n      \u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the straight TSN-88S differ from the angled TSN-88A?\u003c\/h3\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion-A\"\u003e\n      \u003cp\u003eThe TSN-88S is the straight viewing version and the TSN-88A the angled version of the same TSN-88 PROMINAR, with the same 88 mm fluorite crystal objective, 5 m minimum focus, 95 mm filter thread and dual focus. The straight TSN-88S body is 326 mm (12.8 in) long and weighs 3.26 lb. Kowa does not rank one body type above the other, so the choice is a matter of personal preference.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n      \u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the dual-focus system on the Kowa TSN-88S work?\u003c\/h3\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion-A\"\u003e\n      \u003cp\u003eThe focus knob has a two-step mechanism, one step for \u003cstrong\u003equick focus\u003c\/strong\u003e and one for \u003cstrong\u003efine focus\u003c\/strong\u003e. When the subject is well out of focus, the quick focus brings it into focus 3 times faster than the fine focus; the fine focus is for slight adjustments, with a smooth transition between the two.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n      \u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the magnification range of the included TE-11WZ II eyepiece on the Kowa TSN-88S?\u003c\/h3\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion-A\"\u003e\n      \u003cp\u003eThe included \u003cstrong\u003eTE-11WZ II\u003c\/strong\u003e wide-angle zoom eyepiece provides a magnification range of \u003cstrong\u003e25x to 60x\u003c\/strong\u003e on the Kowa TSN-88S spotting scope.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n      \u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use filters with the Kowa TSN-88S spotting scope?\u003c\/h3\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion-A\"\u003e\n      \u003cp\u003eYes. The objective has a \u003cstrong\u003e95mm filter thread\u003c\/strong\u003e that lets various types of filters be attached, including the Kowa TP-95FT protection filter, which carries KR coating to repel dirt and moisture and helps protect the objective lens from harsh environments.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n      \u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I attach the Kowa TSN-88S to my tripod?\u003c\/h3\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion-A\"\u003e\n      \u003cp\u003eThe tripod mount on the \u003cstrong\u003eKowa TSN-88S\u003c\/strong\u003e has a removable screw that allows it to fit both 1\/4-inch and 3\/8-inch tripod heads. With the screw inserted, it fits 1\/4-inch tripods. Removing the screw lets the scope attach to 3\/8-inch tripods.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n      \u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Kowa TSN-88S suitable for digiscoping?\u003c\/h3\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion-A\"\u003e\n      \u003cp\u003eYes. Kowa calls the TSN-88 PROMINAR the king of digiscoping. It has an accessory collar for Kowa camera adapters such as the TSN-PA7 and TSN-DA10, used with the TE-11WZ II eyepiece, and Kowa says its improved coatings further enhance digiscoping performance even at the highest magnifications.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n      \u003ch3 class=\"DAV-accordion-Q\"\u003eHow much do the Kowa TSN-88S body and eyepiece weigh?\u003c\/h3\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion-A\"\u003e\n      \u003cp\u003eThe Kowa TSN-88S body weighs \u003cstrong\u003e3.26 lb\u003c\/strong\u003e and the included TE-11WZ II eyepiece weighs \u003cstrong\u003e0.80 lb\u003c\/strong\u003e.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n      \u003ch3 class=\"DAV-accordion-Q\"\u003eWhat does the KR coating on the Kowa TSN-88S do?\u003c\/h3\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion-A\"\u003e\n      \u003cp\u003eThe \u003cstrong\u003eKR coating\u003c\/strong\u003e on the objective lens repels dirt, moisture and dust from building on the surface. Kowa says that, together with the fully waterproof and nitrogen sealed shell, it makes the scope reassuringly rugged.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n      \u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is covered by the Kowa Limited Lifetime Warranty for the TSN-88S?\u003c\/h3\u003e\n    \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion-A\"\u003e\n      \u003cp\u003eThe \u003cstrong\u003eKowa Limited Lifetime Warranty\u003c\/strong\u003e covers defects in materials and workmanship for the lifetime of the product to the original owner who purchased it from an authorized North American Kowa retailer, and Kowa requests product registration within 30 days of purchase. It does not cover damage from unauthorized repair, abuse, misuse, or normal wear and tear. Lens caps, cases, and straps are covered for their lifetime but not for accidental loss.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003ctable class=\"DAV-specifications\"\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eUPC\u003c\/td\u003e\n          \u003ctd\u003e879110008806\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eDesign\u003c\/td\u003e\n          \u003ctd\u003eStraight body\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eObjective Lens Diameter\u003c\/td\u003e\n          \u003ctd\u003e88 mm\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eObjective Lens Material\u003c\/td\u003e\n          \u003ctd\u003ePure fluorite crystal with XD concave lens\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMinimum Focus Distance\u003c\/td\u003e\n          \u003ctd\u003e5 m (16.4 ft)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eBody Length\u003c\/td\u003e\n          \u003ctd\u003e326 mm (12.8 in)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eBody Weight\u003c\/td\u003e\n          \u003ctd\u003e3.26 lb\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eBody Material\u003c\/td\u003e\n          \u003ctd\u003eMagnesium alloy\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eFocus System\u003c\/td\u003e\n          \u003ctd\u003eDual focus (fine and quick)\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eFilter Thread\u003c\/td\u003e\n          \u003ctd\u003e95 mm\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eLens Coatings\u003c\/td\u003e\n          \u003ctd\u003eKR coating on the objective\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eIncluded Eyepiece\u003c\/td\u003e\n          \u003ctd\u003eTE-11WZ II wide angle zoom\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eMagnification (with TE-11WZ II)\u003c\/td\u003e\n          \u003ctd\u003e25-60x\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eField of View at 1,000 yd\u003c\/td\u003e\n          \u003ctd\u003e138 - 75 ft\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eEye Relief (TE-11WZ II)\u003c\/td\u003e\n          \u003ctd\u003e17 mm\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eEyepiece Weight (TE-11WZ II)\u003c\/td\u003e\n          \u003ctd\u003e0.80 lb\u003c\/td\u003e\n        \u003c\/tr\u003e\n        \u003ctr\u003e\n          \u003ctd\u003eWarranty\u003c\/td\u003e\n          \u003ctd\u003eKowa Limited Lifetime Warranty to the original owner (authorized North American retailer)\u003c\/td\u003e\n        \u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cul class=\"DAV-grid\"\u003e\n      \u003cli class=\"DAV-grid-item\"\u003e\n        \u003cdiv\u003e\n          \u003cp class=\"DAV-item-title\"\u003eTSN-88 PROMINAR spotting scope body (straight)\u003c\/p\u003e\n          \u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/li\u003e\n      \u003cli class=\"DAV-grid-item\"\u003e\n        \u003cdiv\u003e\n          \u003cp class=\"DAV-item-title\"\u003eTE-11WZ II wide angle zoom eyepiece\u003c\/p\u003e\n          \u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/li\u003e\n      \u003cli class=\"DAV-grid-item\"\u003e\n        \u003cdiv\u003e\n          \u003cp class=\"DAV-item-title\"\u003eObjective lens cap\u003c\/p\u003e\n          \u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/li\u003e\n      \u003cli class=\"DAV-grid-item\"\u003e\n        \u003cdiv\u003e\n          \u003cp class=\"DAV-item-title\"\u003eCleaning cloth\u003c\/p\u003e\n          \u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n        \u003c\/div\u003e\n      \u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cul class=\"DAV-grid\"\u003e\n      \u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-tsn-99-tsn-88-prominar-manual.pdf\" target=\"_blank\"\u003e\n          \u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\n            \u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\n          \u003c\/svg\u003e\n          \u003cdiv\u003e\n            \u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n          \u003c\/div\u003e\n        \u003c\/a\u003e\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003ca href=\"https:\/\/davidastro.com\/pages\/kowa-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eKowa Limited Lifetime Warranty\u003c\/a\u003e\n  \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kowa","offers":[{"title":"Without Eyepiece (Body Only)","offer_id":67955562643741,"sku":"KOW-TSN-88S","price":4550.0,"currency_code":"CAD","in_stock":true},{"title":"With TE-11WZ II Zoom Eyepiece (ZM SET)","offer_id":67954383487261,"sku":"KOW-TSN-88S-ZM-SET","price":5599.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-prominar-tsn-88s-zm-set-with-te-11wz-ii-zoom-eyepiece-1_0c2a5dc2-9493-43da-a2c0-366f66a8c09d.jpg?v=1793723841"},{"product_id":"kowa-prominar-tsn-66a-spotting-scope-angled","title":"Kowa PROMINAR TSN-66A Spotting Scope, Angled","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e66mm Pure Fluorite Crystal Objective Lens\u003c\/li\u003e\n\u003cli\u003eAngled Body Design\u003c\/li\u003e\n\u003cli\u003eIncludes TE-11WZ II 25-60x Wide Angle Zoom Eyepiece\u003c\/li\u003e\n\u003cli\u003eDual Focus System (Quick and Fine)\u003c\/li\u003e\n\u003cli\u003eLightweight 2.50 lb Magnesium Alloy Body\u003c\/li\u003e\n\u003cli\u003e11.5 ft Minimum Focusing Distance\u003c\/li\u003e\n\u003cli\u003e72mm Filter Thread\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eKowa PROMINAR TSN-66A ZM SET with TE-11WZ II Zoom Eyepiece\u003c\/h2\u003e\n\u003cp\u003eThe Kowa PROMINAR TSN-66A ZM SET combines a flagship 66mm pure fluorite crystal objective with the versatile TE-11WZ II eyepiece for a 25-60x magnification range. This angled-body scope weighs just 2.50 lb thanks to its magnesium alloy chassis, delivering exceptional optical performance from a minimum focus of 11.5 ft to infinity. The included eyepiece provides a field of view from 138 ft to 75 ft at 1,000 yards, with 17mm of eye relief for comfortable viewing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-66-natural-colour.jpg\" alt=\"Natural colour through the Kowa TSN-66 PROMINAR\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eThe PROMINAR TSN-66A ZM SET: A 66mm Fluorite Crystal Flagship\u003c\/h3\u003e\n\u003cp\u003eThe TSN-66A ZM SET packages Kowa's most advanced optical technologies into a compact, lightweight spotting scope designed for the serious nature enthusiast, birder, or wildlife photographer. By pairing the 66mm PROMINAR body with the premium TE-11WZ II wide-angle zoom eyepiece, this kit delivers flagship-level clarity and color fidelity in a format that is easy to carry into the field.\u003c\/p\u003e\n\u003cp\u003eAt its core, this scope is for observers who refuse to compromise on optical quality but require portability that larger 88mm or 99mm scopes cannot offer. Its performance makes it an ideal primary optic for birding, observing distant wildlife, and high-magnification terrestrial viewing. The system is also fully equipped for digiscoping, allowing you to capture stunning images and video through the same PROMINAR optics you observe with.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-66-tsn-66-objective.jpg\" alt=\"Kowa TSN-66 PROMINAR fluorite crystal objective\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003ePROMINAR Optics: The 66mm Pure Fluorite Crystal Advantage\u003c\/h3\u003e\n\u003cp\u003eThe defining feature of the Kowa PROMINAR line is the objective lens, which is crafted from pure fluorite crystal. Unlike optical glass, fluorite has unique dispersion characteristics that virtually eliminate chromatic aberration (the color fringing visible as purple or green halos around high-contrast subjects). This results in a view that is breathtakingly sharp and true to life.\u003c\/p\u003e\n\u003cp\u003eBy suppressing these optical errors, the fluorite crystal lens delivers superior resolution and contrast, allowing you to discern subtle feather details or patterns on distant animals. PROMINAR's lens and prism also receive multiple layers of coatings to control reflection and refraction, so the colors you see are the true colors of nature. This optical purity is the reason PROMINAR scopes are trusted for identification and documentation where every detail matters.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eAngled Body Design: The 310mm TSN-66A\u003c\/h3\u003e\n\u003cp\u003eThis set is built on the TSN-66A, the angled viewing version of the TSN-66 PROMINAR: the eyepiece sits at an angle to the main body. The angled body measures 310 mm (12.2 in) and weighs 2.50 lb.\u003c\/p\u003e\n\u003cp\u003eKowa also offers the TSN-66 PROMINAR as a straight viewing version, the TSN-66S. Both share the 66 mm fluorite crystal objective, the dual focus and the 72 mm filter thread, so the choice comes down to which viewing position you prefer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eEyepiece System: The Included 25-60x TE-11WZ II and Compatibility\u003c\/h3\u003e\n\u003cp\u003eThis set includes the TE-11WZ II, a premium wide-angle zoom eyepiece that offers a magnification range of 25-60x on the TSN-66A body. It delivers sharp, expansive views across its entire zoom range with 17mm of eye relief. The eyepiece attaches securely via a bayonet mount with a quick-release button.\u003c\/p\u003e\n\u003cp\u003eThe TSN-66A body is compatible with other Kowa eyepieces, allowing you to expand the scope's capabilities. This modularity ensures your investment can adapt to different observing needs.\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTE-11WZ II (Included):\u003c\/strong\u003e Provides a 25-60x zoom range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTE-80XW (Optional):\u003c\/strong\u003e A fixed-magnification eyepiece providing 35x with a 147.6 ft field of view at 1,000 yds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTSN-EX16 (Optional):\u003c\/strong\u003e A 1.6x extender that increases the TE-11WZ II zoom range by 1.6x for long-range observation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-66-dual-focus-66.jpg\" alt=\"Kowa TSN-66 PROMINAR dual focus wheel\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eDual Focus System: From an 11.5 ft Minimum Focus to Infinity\u003c\/h3\u003e\n\u003cp\u003eThe TSN-66A is equipped with Kowa's dual focus mechanism, providing both speed and precision. The focus knob has a two-step mechanism, one for quick focusing and one for fine focusing. This allows you to quickly locate a subject and then make minute adjustments for critical sharpness.\u003c\/p\u003e\n\u003cp\u003eThe quick focus knob is engineered for efficiency, bringing the object into focus 3 times faster than the fine focus and covering 6 m to infinity in only two revolutions. Once you are close to focus, the fine focus provides fingertip control for a tack-sharp image. This level of control is essential for high-magnification viewing and critical for achieving sharp results when digiscoping.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eField-Ready Construction: A 2.50 lb Magnesium Alloy, 100% Waterproof Body\u003c\/h3\u003e\n\u003cp\u003eEngineered for a lifetime of use in the outdoors, the TSN-66A features a body made from a sophisticated magnesium alloy. This material provides the strength and rigidity of metal but at a significantly reduced weight, making the 2.50 lb scope easy to transport and handle. Kowa states that the outer body is fully sealed and that the scope is 100% waterproof and nitrogen-filled.\u003c\/p\u003e\n\u003cp\u003eThis robust construction ensures that the internal optics are protected from rain, humidity, and dust, providing reliable performance in any weather condition. An integrated, twist-out sunshade slides away from the body to protect the lens from rain and to keep direct sunlight from entering the spotting scope.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-66-perfect-digiscoping.jpg\" alt=\"Digiscoping with the Kowa TSN-66 PROMINAR\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eDigiscoping Ready: Attaching Cameras via the Accessory Collar\u003c\/h3\u003e\n\u003cp\u003eThe TSN-66A is designed from the ground up to be a powerful tool for digiscoping. An accessory mount on the scope body allows Kowa digiscoping adapters to be attached directly to the scope.\u003c\/p\u003e\n\u003cp\u003eTo begin digiscoping, you simply unthread the protective ring from the accessory mount (this must be done with the eyepiece removed). From there, you can attach a Kowa adapter such as the TSN-PA7 or TSN-DA10, which Kowa lists for the TSN-66 with the TE-11WZ II, to connect a DSLR or mirrorless camera and turn your spotting scope into a high-powered telephoto lens.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eSystem Protection: 72mm Filter Thread and Optional Neoprene Cases\u003c\/h3\u003e\n\u003cp\u003eThe front of the TSN-66A's housing features a 72mm filter thread. Kowa's manual states that this filter thread allows various types of filters to be attached to the spotting scope.\u003c\/p\u003e\n\u003cp\u003eFor further protection, Kowa offers the C-66A-N neoprene case for the TSN-66A (sold separately).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-66-perfect-balance.jpg\" alt=\"Kowa TSN-66 PROMINAR on a tripod\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eSetup and Sighting: Using the Dual Tripod Mount and Aiming Sight\u003c\/h3\u003e\n\u003cp\u003eGetting the TSN-66A set up in the field is straightforward. The tripod mounting foot includes a removable screw, allowing it to be attached to both 1\/4-inch and 3\/8-inch tripod heads for maximum compatibility. For stable viewing, especially at high magnification, a sturdy tripod is essential.\u003c\/p\u003e\n\u003cp\u003eLocating distant subjects is made easier by the aiming sight integrated into the sliding lens hood. By looking along the sight, you can quickly align the scope with a general area before using the eyepiece for fine-tuning. The eyepiece itself connects via a secure bayonet lock; simply align the red dots on the eyepiece and body, insert, and twist clockwise until it clicks into the locked position.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-66-tsn-66-ultra-compact.jpg\" alt=\"Compact Kowa TSN-66 PROMINAR spotting scope\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003ePROMINAR Care: A Lifetime of Optical Performance\u003c\/h3\u003e\n\u003cp\u003eProper maintenance ensures your Kowa spotting scope will deliver peak performance for years. Before cleaning any optical surface, always use a blower brush or can of compressed air to remove any abrasive dust or grit. Gently wipe the lenses in a light circular motion with an optics cleaning cloth, gauze or cleaning paper; commercial lens cleaners can leave a film, so use only the smallest possible amounts.\u003c\/p\u003e\n\u003cp\u003eFor the body, remove dust with a blower and wipe with a clean, soft cloth. Do not use organic solvents, which can discolor or deform the surface. After use in damp or coastal environments, it is crucial to clean and thoroughly dry the scope at room temperature before storage. Storing the scope in a dry place with the lens cap removed, or in an airtight container with desiccant for long periods, will prevent the formation of mold or fungus.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eKowa's Warranty: A Limited Lifetime Guarantee\u003c\/h3\u003e\n\u003cp\u003eKowa stands behind its PROMINAR optics with a Limited Lifetime Warranty for the original owner. This warranty covers defects in materials and workmanship under normal use, provided the product was purchased from an authorized North American Kowa retailer. If a defect is found, Kowa will, at its discretion, repair or replace the product free of charge. Kowa requests product registration within 30 days of purchase.\u003c\/p\u003e\n\u003cp\u003eThe warranty does not cover damage resulting from unauthorized repair, alteration, misuse, or abuse. Normal wear and tear, and accidental loss of accessories like lens caps and cases, are also not covered. This commitment to quality and service ensures that your investment in a PROMINAR spotting scope is protected for a lifetime of observation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat makes the Kowa PROMINAR TSN-66A's fluorite crystal objective lens superior to standard glass?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003epure fluorite crystal\u003c\/strong\u003e used in the PROMINAR TSN-66A has exceptional optical properties that virtually eliminate chromatic aberration (color fringing). This results in a significantly sharper, higher-contrast image with true-to-life colors, allowing you to see fine details that would be lost in a scope with a conventional glass lens.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the dual focus system on the TSN-66A work?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe TSN-66A focus knob has a two-step mechanism. The \u003cstrong\u003equick focus\u003c\/strong\u003e brings an object that is well out of focus into focus 3 times faster than the fine focus, covering 6 m to infinity in two revolutions. The \u003cstrong\u003efine focus\u003c\/strong\u003e is for making precise, minute adjustments to achieve critical sharpness, which is essential at the higher end of the 25-60x magnification range.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Kowa PROMINAR TSN-66A suitable for digiscoping?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, it is an excellent choice for digiscoping. The TSN-66A features a dedicated accessory collar that allows Kowa's digiscoping adapters to be threaded directly onto the scope body. This creates a stable connection for a camera, which is critical for capturing sharp images and video at high magnification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat does the angled body of the TSN-66A mean in use?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eOn the TSN-66A the eyepiece sits at an angle to the main body. Kowa also makes the straight TSN-66S ZM SET with the same 66 mm fluorite crystal objective, dual focus and TE-11WZ II eyepiece, so the choice comes down to the viewing position you prefer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use eyepieces other than the included TE-11WZ II with the TSN-66A?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The TSN-66A body is compatible with several Kowa eyepieces, including the TE-80XW for a wide-angle 35x view and the TE-20H long eye relief eyepiece. You can also use the TSN-EX16 1.6x extender, which increases the TE-11WZ II zoom range by 1.6x, for very long-distance observation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the 66mm PROMINAR TSN-66A perform for birding in low light, such as at dawn?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eKowa does not publish low-light figures for the TSN-66. Its pure fluorite crystal objective virtually eliminates chromatic aberration and PROMINAR lenses and prisms receive multiple layers of coatings, which helps keep colors and markings true. A larger objective such as the 88 mm TSN-88 gathers more light when light is poor.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the primary difference between the Kowa TSN-66A and the larger TSN-88A PROMINAR?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe main difference is the size of the objective lens: 66mm for the TSN-66A versus 88mm for the TSN-88A. The larger 88mm lens gathers significantly more light, resulting in a brighter image. However, the TSN-66A is considerably more compact and lighter (2.50 lb), making it a much better choice for those who prioritize portability and travel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I attach a 72mm filter to the PROMINAR TSN-66A?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe housing around the objective lens has a built-in 72mm filter thread. Kowa's manual states that this filter thread allows various types of filters to be screwed onto the front of the scope. Kowa makes the TP-72FT 72mm protection filter for the TSN-66.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the 25-60x magnification of the TSN-66A powerful enough for observing distant wildlife?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The 25-60x range suits most wildlife observation. You can use the lower 25x power to scan a wide area and locate animals, then zoom in to 60x to see fine details. The optical quality of the PROMINAR lens ensures the image remains sharp and clear even at maximum magnification, making it well suited to identifying distant birds of prey, mountain goats, or other remote subjects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Kowa TSN-66A fully waterproof?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. Kowa states that the TSN-66 PROMINAR has a fully sealed outer body and is 100% waterproof and nitrogen-filled, making it impervious to the elements.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow should I clean the objective lens on my TSN-66A without damaging it?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eFirst, use a blower, compressed air or a soft hairbrush to remove any loose dust or grit. Never wipe a lens before doing this, as grit can scratch the coatings. Then gently clean the lens with a light circular motion using an optics cleaning cloth, gauze or cleaning paper. Commercial lens cleaners can leave a film on the lens surface, so use only the smallest possible amounts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat does the Kowa Limited Lifetime Warranty cover for the TSN-66A?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe warranty covers defects in materials and workmanship for the lifetime of the product to the original owner, provided it was purchased from an authorized North American retailer. It does not cover damage from misuse, unauthorized repairs, or normal wear and tear. Lens caps, cases and straps are covered for their lifetime but not for accidental loss. Kowa requests product registration within 30 days of purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e879110008752\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eAngled body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Lens Diameter\u003c\/td\u003e\n\u003ctd\u003e66 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Lens Material\u003c\/td\u003e\n\u003ctd\u003eFluorite crystal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Focus\u003c\/td\u003e\n\u003ctd\u003e3.5 m (11.5 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocus\u003c\/td\u003e\n\u003ctd\u003eDual focus (fine and quick)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Thread\u003c\/td\u003e\n\u003ctd\u003e72 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e310 mm (12.2 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.50 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece\u003c\/td\u003e\n\u003ctd\u003eTE-11WZ II wide angle zoom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification with TE-11WZ II\u003c\/td\u003e\n\u003ctd\u003e25-60x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField of View at 1,000 yd\u003c\/td\u003e\n\u003ctd\u003e138 - 75 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Eye Relief\u003c\/td\u003e\n\u003ctd\u003e17 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Weight\u003c\/td\u003e\n\u003ctd\u003e0.80 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eKowa Limited Lifetime Warranty to the original owner (authorized North American retailer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eTSN-66 PROMINAR spotting scope body (angled)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eTE-11WZ II wide angle zoom eyepiece\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eObjective lens cap\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eCleaning cloth\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-tsn-66-prominar-manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/kowa-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eKowa Limited Lifetime Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kowa","offers":[{"title":"Without Eyepiece (Body Only)","offer_id":67955562709277,"sku":"KOW-TSN-66A","price":3570.0,"currency_code":"CAD","in_stock":true},{"title":"With TE-11WZ II Zoom Eyepiece (ZM SET)","offer_id":67954383749405,"sku":"KOW-TSN-66A-ZM-SET","price":4619.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-prominar-tsn-66a-zm-set-with-te-11wz-ii-zoom-eyepiece-1_7e04bc53-3f99-42c3-b223-d36621c07d51.jpg?v=1793723846"},{"product_id":"kowa-prominar-tsn-66s-spotting-scope-straight","title":"Kowa PROMINAR TSN-66S Spotting Scope, Straight","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e66mm Pure Fluorite Crystal Objective Lens\u003c\/li\u003e\n\u003cli\u003eIncludes TE-11WZ II 25-60x Wide Angle Zoom Eyepiece\u003c\/li\u003e\n\u003cli\u003eCompact Straight Body Design Weighing 2.54 lb\u003c\/li\u003e\n\u003cli\u003eDual Focus Mechanism for Quick and Fine Adjustments\u003c\/li\u003e\n\u003cli\u003e72mm Filter Thread\u003c\/li\u003e\n\u003cli\u003eMinimum Focusing Distance of 3.5 m (11.5 ft)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section-center\"\u003e\n      \u003ch2\u003eKowa PROMINAR TSN-66S ZM SET with TE-11WZ II Zoom Eyepiece\u003c\/h2\u003e\n      \u003cp\u003eThe Kowa PROMINAR TSN-66S ZM SET packages flagship optical technology into a compact, 2.54 lb straight-body scope for the serious field observer. Its 66mm objective lens is crafted from pure fluorite crystal, virtually eliminating chromatic aberration for true-to-life color across the entire 25-60x magnification range. The included TE-11WZ II eyepiece delivers a field of view as wide as 138 feet at 1,000 yards, while the dual-focus system takes you from the 3.5 m minimum focus to distant subjects with precision. At just 11.6 inches long, the TSN-66S delivers the optical fidelity of Kowa's PROMINAR line in a form factor built for mobility.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-66-natural-colour.jpg\" alt=\"Natural colour through the Kowa TSN-66 PROMINAR\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n      \u003ch3\u003eKowa TSN-66S ZM SET: A 66mm PROMINAR for the Mobile Observer\u003c\/h3\u003e\n      \u003cp\u003eThis set is designed for birders, wildlife photographers, and nature observers who want PROMINAR optical clarity without the bulk of larger-aperture scopes. The TSN-66S combines Kowa's premier PROMINAR fluorite crystal optics with a lightweight, durable magnesium alloy body, creating an instrument that excels during long treks and travel.\u003c\/p\u003e\n      \u003cp\u003eThe TSN-66S is the straight viewing version of the TSN-66 PROMINAR. With its powerful 25-60x zoom eyepiece and digiscoping-ready design, the TSN-66S is a complete system for both critical observation and high-magnification photography in the field.\u003c\/p\u003e\n    \n\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-66-tsn-66-objective.jpg\" alt=\"Kowa TSN-66 PROMINAR fluorite crystal objective\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n      \u003ch3\u003ePure Fluorite Crystal: A 66mm Objective That Virtually Eliminates Chromatic Aberration\u003c\/h3\u003e\n      \u003cp\u003eThe heart of the TSN-66S is its 66mm objective lens, made from 100% pure fluorite crystal. Unlike optical glass, fluorite has unique dispersion properties that virtually eliminate chromatic aberration (the color fringing visible as purple or green halos around high-contrast subjects). This results in a view of breathtaking clarity and fidelity, where colors are rendered exactly as they are in nature.\u003c\/p\u003e\n      \u003cp\u003eThis level of color correction is critical for identifying subtle plumage details on distant birds or resolving fine textures in wildlife. Kowa's decades of experience in processing this delicate material ensure that each PROMINAR lens delivers high contrast and resolution; Kowa's aim is the impression of seeing an object not through a scope but through your own unfiltered eyes.\u003c\/p\u003e\n    \n\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003eTSN-66S Straight Body: A 2.54 lb, 11.6-inch Form Factor\u003c\/h3\u003e\n      \u003cp\u003eThe \"S\" in TSN-66S designates its straight-through optical path. This design puts the eyepiece in line with the objective lens, so you look straight along the scope toward your subject. Kowa also offers the angled TSN-66A ZM SET; both share the same objective, dual focus and TE-11WZ II eyepiece, so the choice comes down to the viewing position you prefer.\u003c\/p\u003e\n      \u003cp\u003eEngineered for portability, the straight body measures just 295mm (11.6 in) in length and weighs 2.54 lb (the TE-11WZ II eyepiece adds 0.80 lb). This makes the TSN-66S significantly easier to pack, carry, and handle in the field compared to larger 88mm or 99mm class spotting scopes, without compromising on the PROMINAR optical heritage.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003eThe TE-11WZ II Eyepiece: 25-60x Wide-Angle Zoom\u003c\/h3\u003e\n      \u003cp\u003eThis set includes Kowa's TE-11WZ II wide-angle zoom eyepiece. It provides a versatile magnification range from 25x to 60x, allowing you to scan a wide area and then zoom in for detailed inspection. At 25x, it gives a generous 138-foot field of view at 1,000 yards, making it easy to locate subjects.\u003c\/p\u003e\n      \u003cp\u003eThe eyepiece has 17mm of eye relief. It attaches to the scope body via a bayonet mount: align the red dots, insert and twist clockwise until it clicks into the locked position; press and hold the quick release button and turn it anti-clockwise to remove it. While the TE-11WZ II is included, the TSN-66S is also compatible with other eyepieces in the series, such as the fixed-magnification TE-80XW (35x, 147.6 ft at 1,000 yds) and the TE-20H long eye relief eyepiece.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n  \n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-66-dual-focus-66.jpg\" alt=\"Kowa TSN-66 PROMINAR dual focus wheel\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n      \u003ch3\u003eDual Focus Control: From 3.5m to Infinity\u003c\/h3\u003e\n      \u003cp\u003eThe TSN-66S features Kowa's dual focus system: the focus knob has a two-step mechanism, one for quick focusing and one for fine focusing. The quick focus brings the object into focus 3 times faster than the fine focus and covers 6 meters to infinity in only two revolutions, allowing you to rapidly adjust for major changes in distance. This is essential for keeping up with active wildlife.\u003c\/p\u003e\n      \u003cp\u003eThe fine focus offers precise, fingertip adjustments for achieving critical sharpness. This level of control is indispensable at high magnification, where even the slightest touch can refine the image. The system is engineered to be smooth and responsive, allowing you to focus on subjects as close as 3.5 meters (11.5 ft).\u003c\/p\u003e\n    \n\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003eMagnesium Alloy Chassis: Waterproof and Built to Last\u003c\/h3\u003e\n      \u003cp\u003eThe TSN-66S is constructed with a 100% magnesium alloy body. Kowa describes magnesium alloy as the lightest practical-use metal, providing the ruggedness needed for field use while keeping the scope lightweight and easy to handle. Kowa states that the outer body is fully sealed and that the scope is 100% waterproof and nitrogen-filled.\u003c\/p\u003e\n      \u003cp\u003eThis robust construction ensures reliable performance in any weather condition, from rain to humid environments.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-66-perfect-digiscoping.jpg\" alt=\"Digiscoping with the Kowa TSN-66 PROMINAR\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n      \u003ch3\u003eReady for Digiscoping with the Kowa Accessory Collar\u003c\/h3\u003e\n      \u003cp\u003eKowa designed the TSN-66 PROMINAR series with digiscoping in mind. The scope has an accessory mount on the body, fitted with a protective ring that must be removed (with no eyepiece attached) before attaching any accessory. This mount takes Kowa digiscoping adapters for connecting a camera.\u003c\/p\u003e\n      \u003cp\u003eThe combination of the fluorite crystal objective lens and the high-quality eyepiece system creates a powerful telephoto lens for your camera. This setup allows you to capture high-magnification images and videos of distant wildlife. Kowa lists the TSN-PA7 (DSLR and mirrorless) and TSN-DA10 (Micro Four Thirds and mirrorless) adapters for the TSN-66 with the TE-11WZ II.\u003c\/p\u003e\n    \n\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003e72mm Filter Thread and Custom-Fit Cases\u003c\/h3\u003e\n      \u003cp\u003eThe TSN-66S features a 72mm filter thread on the front of the housing. Kowa's manual states that this filter thread allows various types of filters to be attached to the spotting scope.\u003c\/p\u003e\n      \u003cp\u003eFor further protection during transport and use, Kowa offers the C-66S-N neoprene case for the TSN-66S (sold separately).\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-66-perfect-balance.jpg\" alt=\"Kowa TSN-66 PROMINAR on a tripod\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n      \u003ch3\u003eField-Ready Ergonomics: Aiming Sight and Dual Tripod Mount\u003c\/h3\u003e\n      \u003cp\u003eThe TSN-66S incorporates several features for efficient use in the field. The sliding sunshade slides away from the body to protect the lens from rain and to keep direct sunlight from entering the scope. It also has a built-in aiming sight to help you find an object that is difficult to locate.\u003c\/p\u003e\n      \u003cp\u003eThe tripod mount is designed for versatility, featuring a removable screw that allows it to be attached to both 1\/4-inch and 3\/8-inch tripod heads. With the screw inserted the mount fits 1\/4-inch tripods; with it removed it fits 3\/8-inch tripods. Kowa's manual recommends a stable tripod, as hand-held observation blurs the image.\u003c\/p\u003e\n    \n\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-66-tsn-66-ultra-compact.jpg\" alt=\"Compact Kowa TSN-66 PROMINAR spotting scope\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n      \u003ch3\u003eMaintaining PROMINAR Optics: Kowa's Cleaning and Storage Guide\u003c\/h3\u003e\n      \u003cp\u003eProper care is essential to maintaining the optical performance of your TSN-66S. Before wiping any lens surface, always use a blower, compressed air or a soft hairbrush to remove loose dust and grit that could cause scratches. For fingerprints or smudges, gently wipe the lens in a light circular motion with an optics cleaning cloth, gauze or cleaning paper; commercial lens cleaners can leave a film, so use only the smallest possible amounts.\u003c\/p\u003e\n      \u003cp\u003eAfter use in damp or coastal conditions, it is critical to clean and thoroughly dry the scope at room temperature before storage. Store the scope in a dry place with the lens cap removed, and for long periods place it in an airtight container with desiccant; Kowa notes that storing a scope without cleaning can lead to stains and mold.\u003c\/p\u003e\n    \n\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section\"\u003e\n      \u003ch3\u003eThe Kowa Limited Lifetime Warranty\u003c\/h3\u003e\n      \u003cp\u003eKowa stands behind its PROMINAR line with a Limited Lifetime Warranty for the original owner. This warranty covers defects in materials and workmanship under normal use, provided the product was purchased from an authorized North American Kowa retailer. It ensures that your investment is protected for a lifetime of use in the field.\u003c\/p\u003e\n      \u003cp\u003eThe warranty requires that the product has not been disassembled or modified by unauthorized personnel. While it covers manufacturing defects, it does not cover damage from misuse, abuse, unauthorized repair, or normal wear and tear. Should your scope require service, Kowa will repair or replace it at their discretion. Kowa requests product registration within 30 days of purchase.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the main advantage of the Kowa TSN-66S's fluorite crystal lens?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe \u003cstrong\u003e66mm pure fluorite crystal objective lens\u003c\/strong\u003e virtually eliminates chromatic aberration (color fringing). This results in a remarkably sharp, high-contrast image with true-to-life colors, which is especially important for identifying subtle details in bird plumage or wildlife at high magnification.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the dual focus system on the TSN-66S work?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe TSN-66S focus knob has a two-step mechanism. The \u003cstrong\u003equick focus\u003c\/strong\u003e brings an object that is well out of focus into focus 3 times faster than the fine focus, covering 6 m to infinity in two revolutions. The \u003cstrong\u003efine focus\u003c\/strong\u003e is for enabling precise, minute adjustments to achieve critical sharpness, which is essential at the 60x maximum magnification.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Kowa TSN-66S a good choice for someone who hikes a lot?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eYes. The TSN-66S is an excellent choice for mobility. The scope body weighs only \u003cstrong\u003e2.54 lb\u003c\/strong\u003e and is just \u003cstrong\u003e11.6 inches\u003c\/strong\u003e long. Its compact magnesium alloy construction makes it significantly lighter and more portable than larger 88mm or 99mm scopes, making it ideal for carrying on long hikes or when traveling.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the straight TSN-66S differ from the angled TSN-66A?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe difference is the viewing position. On the straight TSN-66S the eyepiece is in line with the objective, so you look straight along the scope; on the angled TSN-66A it sits at an angle to the body. The TSN-66S body measures \u003cstrong\u003e295mm (11.6 in)\u003c\/strong\u003e and weighs \u003cstrong\u003e2.54 lb\u003c\/strong\u003e. Both share the 66 mm fluorite crystal objective, dual focus and TE-11WZ II eyepiece.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use eyepieces other than the included TE-11WZ II on the TSN-66S?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eYes. The Kowa TSN-66S is compatible with other eyepieces designed for the TSN-66\/77\/88\/99 series. This includes the TE-80XW Extreme Wide Angle eyepiece, which provides a fixed 35x magnification with a 147.6 ft field of view at 1,000 yds on the TSN-66, and the TE-20H long eye relief eyepiece.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eHow would the TSN-66S perform for digiscoping birds at a nature reserve?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe TSN-66S is an excellent digiscoping platform. Its fluorite crystal lens provides the color fidelity and sharpness needed for high-quality photos. Using a Kowa digiscoping adapter (like the TSN-PA7) and your camera, you can leverage the 25-60x magnification to capture detailed images of distant birds. The dual focus allows for precise photographic focusing.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the purpose of the 72mm filter thread on the TSN-66S?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe \u003cstrong\u003e72mm filter thread\u003c\/strong\u003e allows various types of filters to be attached in front of the objective lens, as Kowa's manual states. Kowa makes the TP-72FT 72mm protection filter for the TSN-66.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the minimum focus distance of the TSN-66S, and why is it useful?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe minimum focusing distance is \u003cstrong\u003e3.5 meters (11.5 feet)\u003c\/strong\u003e. This allows you to observe subjects that are very close with high magnification, which is ideal for detailed studies of butterflies, insects, or birds at a nearby feeder.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I attach the TSN-66S to my tripod?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe tripod mount on the TSN-66S is versatile. With its removable screw inserted, it fits \u003cstrong\u003e1\/4-inch\u003c\/strong\u003e tripods. If you remove the screw, it can be mounted on \u003cstrong\u003e3\/8-inch\u003c\/strong\u003e tripods.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Kowa TSN-66S waterproof?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eYes. Kowa states that the TSN-66 PROMINAR has a fully sealed outer body and is \u003cstrong\u003e100% waterproof\u003c\/strong\u003e and nitrogen-filled, making it impervious to the elements.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \u003ctable class=\"DAV-specifications\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eStraight body\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eObjective lens diameter\u003c\/td\u003e\n\u003ctd\u003e66 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eObjective lens material\u003c\/td\u003e\n\u003ctd\u003eFluorite crystal\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMinimum focus\u003c\/td\u003e\n\u003ctd\u003e3.5 m (11.5 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFocus\u003c\/td\u003e\n\u003ctd\u003eDual focus (fine and quick)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFilter Thread\u003c\/td\u003e\n\u003ctd\u003e72 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e295 mm (11.6 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.54 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eEyepiece\u003c\/td\u003e\n\u003ctd\u003eTE-11WZ II wide angle zoom\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMagnification with TE-11WZ II\u003c\/td\u003e\n\u003ctd\u003e25-60x\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eField of View at 1,000 yd\u003c\/td\u003e\n\u003ctd\u003e138 - 75 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eEyepiece eye relief\u003c\/td\u003e\n\u003ctd\u003e17 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eEyepiece Weight\u003c\/td\u003e\n\u003ctd\u003e0.80 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e879110008769\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eKowa Limited Lifetime Warranty to the original owner (authorized North American retailer)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \u003cul class=\"DAV-grid\"\u003e\n    \u003cli class=\"DAV-grid-item\"\u003e\n      \u003cdiv\u003e\n        \u003cp class=\"DAV-item-title\"\u003eTSN-66 PROMINAR spotting scope body (straight)\u003c\/p\u003e\n        \u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/li\u003e\n    \u003cli class=\"DAV-grid-item\"\u003e\n      \u003cdiv\u003e\n        \u003cp class=\"DAV-item-title\"\u003eTE-11WZ II wide angle zoom eyepiece\u003c\/p\u003e\n        \u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/li\u003e\n    \u003cli class=\"DAV-grid-item\"\u003e\n      \u003cdiv\u003e\n        \u003cp class=\"DAV-item-title\"\u003eObjective lens cap\u003c\/p\u003e\n        \u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/li\u003e\n    \u003cli class=\"DAV-grid-item\"\u003e\n      \u003cdiv\u003e\n        \u003cp class=\"DAV-item-title\"\u003eCleaning cloth\u003c\/p\u003e\n        \u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-tsn-66-prominar-manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/kowa-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eKowa Limited Lifetime Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kowa","offers":[{"title":"Without Eyepiece (Body Only)","offer_id":67955562807581,"sku":"KOW-TSN-66S","price":3570.0,"currency_code":"CAD","in_stock":true},{"title":"With TE-11WZ II Zoom Eyepiece (ZM SET)","offer_id":67954383782173,"sku":"KOW-TSN-66S-ZM-SET","price":4619.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-prominar-tsn-66s-zm-set-with-te-11wz-ii-zoom-eyepiece-1_01d422ea-b27c-49cc-ad37-98ca1b700ca0.jpg?v=1793723847"},{"product_id":"kowa-prominar-tsn-55a-spotting-scope-angled","title":"Kowa PROMINAR TSN-55A Spotting Scope, Angled","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e55mm pure fluorite crystal objective lens\u003c\/li\u003e\n\u003cli\u003eAngled body design\u003c\/li\u003e\n\u003cli\u003eIntegrated 17-40x wide-angle zoom eyepiece\u003c\/li\u003e\n\u003cli\u003eUltra-compact 10-inch length and 34 oz weight\u003c\/li\u003e\n\u003cli\u003eDual focus knob for quick and fine adjustments\u003c\/li\u003e\n\u003cli\u003eMinimum focusing distance of 9.1 feet\u003c\/li\u003e\n\u003cli\u003eFully sealed, nitrogen-filled and waterproof body\u003c\/li\u003e\n\u003cli\u003eStandard 58mm filter thread for protection filters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eKowa PROMINAR TSN-55A Spotting Scope, Angled\u003c\/h2\u003e\n\u003cp\u003eThe Kowa PROMINAR TSN-55A Spotting Scope packs a 55mm pure fluorite crystal objective into an angled body that measures just 10 inches long and weighs only 34 oz. Its integrated eyepiece provides a versatile 17-40x zoom magnification range, delivering a field of view from 192 feet down to 105 feet at 1,000 yards. The dual-focus system focuses on subjects as close as 9.1 feet, and Kowa describes the TSN-55 as an ultra-compact, ideal travel companion.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-55-eyepeice.jpg\" alt=\"Kowa TSN-55 PROMINAR built-in zoom eyepiece\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eThe 34 oz PROMINAR: Built for the Traveler\u003c\/h3\u003e\n\u003cp\u003eKowa built the TSN-55 PROMINAR for adventurers. As the newest addition to the PROMINAR fluorite crystal scope series, it is an ultra-compact option: 10 in long and 34 oz, designed to be effortlessly portable without sacrificing image quality. This is a true PROMINAR scope, built for those who travel light but see bright.\u003c\/p\u003e\n\u003cp\u003eIts portability suits a range of uses, from birdwatching to exploring vast landscapes, and Kowa sums it up as the freedom to travel without compromise.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eA 55mm Pure Fluorite Crystal Objective: Virtually No Color Fringing\u003c\/h3\u003e\n\u003cp\u003eThe heart of the TSN-55A is its 55mm objective lens, crafted from 100% pure fluorite crystal. Unlike optical glass, fluorite has unique dispersion properties that virtually eliminate chromatic aberration (the color fringing visible on high-contrast edges). This results in breathtaking clarity, contrast, and color accuracy, rendering the subtle patterns of a bird's plumage or the colors of a distant landscape true to nature.\u003c\/p\u003e\n\u003cp\u003ePure fluorite crystal requires extra special care and sophisticated manufacturing processes to work, and Kowa relies on lens processing skills cultivated for over 70 years. PROMINAR lenses and prisms receive multiple layers of coatings, and Kowa says the fluorite lens produces images of startling clarity and brightness.\u003c\/p\u003e\n\n\u003cimg class=\"DAV-img-banner-large\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-55-tsn-55-on-viewing-platform.jpg\" alt=\"Kowa TSN-55 PROMINAR on a viewing platform\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eTSN-55A vs. TSN-55S: Choosing an Angled or Straight Body\u003c\/h3\u003e\n\u003cp\u003eThe TSN-55 series is offered in two body styles to suit different observing preferences. The TSN-55A is the angled version and the TSN-55S the straight version; both share the same 55 mm fluorite crystal objective, 17-40x wide zoom, dual focus and 58 mm filter thread. Kowa does not rank one body type above the other, so the choice is a matter of personal preference.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTSN-55A (Angled):\u003c\/strong\u003e The angled body is 10 inches long and weighs 34 oz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTSN-55S (Straight):\u003c\/strong\u003e The straight version of the same scope is 10.8 inches long and weighs 33.8 oz.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-55-wide.jpg\" alt=\"Kowa TSN-55 PROMINAR 17-40x zoom view\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eIntegrated 17-40x Wide-Angle Zoom Eyepiece\u003c\/h3\u003e\n\u003cp\u003eThe TSN-55A features a permanently attached zoom eyepiece based on the renowned TE-11WZ II PROMINAR design. Kowa says integrating the TE-11WZ II eyepiece into the body maintains the scope's compactness. Twist the eyepiece anticlockwise to increase the zoom and clockwise to decrease it. The eyepiece provides a versatile 17-40x magnification range, allowing you to scan a wide area at low power and then zoom in to study fine details.\u003c\/p\u003e\n\u003cp\u003eThe eyepiece features Kowa high grade XD lenses, matched to enhance the performance of the 55mm pure fluorite crystal lens. The wide-angle design provides an immersive viewing experience, with a field of view up to around 50% wider than its predecessor, the TSN-550.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-55-dual-focus.jpg\" alt=\"Kowa TSN-55 PROMINAR focus knob\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eDual Focus System: From 2.8 m to Infinity in 2 Revolutions\u003c\/h3\u003e\n\u003cp\u003eAcquiring a sharp focus is effortless with Kowa's dual-focus mechanism. The focus knob has a two-step mechanism, one for quick focusing and one for fine focusing, with a smooth transition between them. This design allows for rapid, coarse adjustments to find your subject, followed by precise, delicate refinements to achieve critical sharpness.\u003c\/p\u003e\n\u003cp\u003eWhen the object is substantially out of focus, the quick focus knob brings it into focus 3.5 times faster than the fine focus knob, and it can focus from 2.8 m to infinity in only two revolutions. The fine focus is for fine focusing and slight adjustments. Do not turn the focus knob beyond its turning range, as this damages the focusing mechanism. This responsive and intuitive system is a hallmark of Kowa's advanced Japanese engineering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003e10-inch Body: Fully Sealed, Waterproof and Nitrogen-Filled\u003c\/h3\u003e\n\u003cp\u003eKowa says durability is paramount in the design of the TSN-55 PROMINAR and calls it compact yet robust. At just 10 inches in length and 34 oz, the scope is robust without being cumbersome.\u003c\/p\u003e\n\u003cp\u003eThe body is fully sealed and nitrogen-filled, making it completely waterproof and fogproof and resilient against harsh environmental conditions. The objective lens is further protected by Kowa's KR coating, which repels dust, dirt and moisture from building on the surface.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eDigiscoping Ready: The TSN-DA10 Accessory Mount\u003c\/h3\u003e\n\u003cp\u003eThe TSN-55A can be used for digiscoping. The twist-up eye-relief cap can be unscrewed to reveal a dedicated accessory thread. This thread allows connection of optional accessories, including the TSN-CV88A twist-up eye-relief protection cap and the TSN-DA10 digiscoping adapter, sold separately.\u003c\/p\u003e\n\u003cp\u003eKowa describes the TSN-DA10 as suited to compact, lightweight Micro Four Thirds or mirrorless system cameras with compact lenses, so you can photograph distant wildlife and birds through the scope.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003e58mm Filter Thread for Objective Lens Protection\u003c\/h3\u003e\n\u003cp\u003eTo protect the valuable fluorite crystal objective lens, the TSN-55A features a standard 58mm filter thread on the front of the housing. This allows you to attach a protective filter, such as the optional Kowa TP-58FT filter, which Kowa offers for enhanced protection.\u003c\/p\u003e\n\u003cp\u003eUsing a protection filter provides peace of mind in the field, especially in dusty or coastal environments. It is far easier and safer to clean or replace a filter than it is to service the scope's main objective lens. This small feature is a testament to Kowa's focus on long-term durability and user-friendliness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-55-rugged.jpg\" alt=\"Kowa TSN-55 PROMINAR in the field\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eField Ergonomics: 3-Stage Eyecup and Aiming Sight\u003c\/h3\u003e\n\u003cp\u003eThe TSN-55A is designed for comfortable and intuitive operation in the field. The eyepiece features a 3-stage twist-up eyecup, which you adjust according to your viewing preference. Other key features enhance its usability:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAiming Sight:\u003c\/strong\u003e An integrated aiming sight helps you quickly align the scope with a distant target before looking through the eyepiece.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSliding Sunshade:\u003c\/strong\u003e A smooth twist sunshade slides away from the body to protect the lens from rain or to keep direct sunlight from entering the scope.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTripod Mount:\u003c\/strong\u003e The base includes a standard 1\/4-inch tripod socket for secure attachment to any tripod or monopod head.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-55-portable-perfection.jpg\" alt=\"Portable Kowa TSN-55 PROMINAR spotting scope\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eMaintaining Your PROMINAR for a Lifetime of Use\u003c\/h3\u003e\n\u003cp\u003eProper care is essential to preserving the optical and mechanical integrity of your spotting scope. Before cleaning the lenses, always use a blower brush or compressed air to remove any abrasive dust or grit. Gently wipe the lens surface in a circular motion with a dedicated optics cleaning cloth.\u003c\/p\u003e\n\u003cp\u003eClean the scope body with a blower and a clean, soft cloth, never with organic solvents, and use a soft brush to remove debris from moving parts like the focus knob and the sun-visor. Commercial lens cleaners can leave a film on the lens, so use only the smallest possible amounts. After use in damp or coastal environments, it is critical to clean and thoroughly dry the scope at room temperature before storage. Remove the lens cap to store the scope in a dry place; for long periods, place it in an airtight container with desiccant. Storing it without cleaning can lead to stains and mold.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eKowa's Limited Lifetime Warranty\u003c\/h3\u003e\n\u003cp\u003eKowa stands behind its craftsmanship with a Limited Lifetime Warranty for the original owner. This warranty covers defects in materials and workmanship under normal use for the lifetime of the product, provided it was purchased from an authorized North American Kowa retailer.\u003c\/p\u003e\n\u003cp\u003eIf your scope is found to have a defect, Kowa will repair or replace it at its discretion. The warranty does not cover damage resulting from unauthorized repair, alteration, abuse, misuse, or normal wear and tear. Kowa requests product registration within 30 days of purchase. For repair or maintenance, contact your Kowa dealer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat does the fluorite crystal lens of the Kowa TSN-55A do?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003e55mm pure fluorite crystal\u003c\/strong\u003e objective lens in the Kowa TSN-55A virtually eliminates chromatic aberration (color fringing) in the visible light range. Kowa says this performance cannot be matched by an optical system made of glass lenses, giving sharp, high-contrast images with accurate, natural color.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Kowa TSN-55A suitable for low-light birding at dawn or dusk?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eKowa says the pure fluorite crystal lens produces images of startling clarity and brightness. Its 55mm aperture is the trade-off for a 10 in, 34 oz body: scopes with larger objectives gather more light.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the 17-40x zoom range on the Kowa TSN-55A perform for wildlife observation?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAt 17x, you get a wide 192 ft field of view (at 1,000 yds) to locate animals. You can then zoom to 40x (105 ft at 1,000 yds) to examine fine details like antler points or feather patterns. Twist the eyepiece anticlockwise to increase the zoom and clockwise to decrease it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eShould I choose the angled (TSN-55A) or straight (TSN-55S) model?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eKowa does not rank one over the other. The \u003cstrong\u003eTSN-55A (Angled)\u003c\/strong\u003e and \u003cstrong\u003eTSN-55S (Straight)\u003c\/strong\u003e share the same 55 mm fluorite crystal objective, 17-40x wide zoom, dual focus and 58 mm filter thread; the TSN-55A is 10 in long and weighs 34 oz. The choice is a matter of personal preference.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use filters with the Kowa TSN-55A?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The Kowa TSN-55A has a \u003cstrong\u003e58mm filter thread\u003c\/strong\u003e in front of the objective lens that lets various types of filters be attached, such as the optional Kowa TP-58FT filter for enhanced protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the benefit of the dual-focus knob on the Kowa TSN-55A?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe focus knob has a two-step mechanism. When the object is substantially out of focus, the \u003cstrong\u003equick focus\u003c\/strong\u003e brings it into focus 3.5 times faster than the fine focus and covers 2.8 m to infinity in only two revolutions. The \u003cstrong\u003efine focus\u003c\/strong\u003e is for fine focusing and slight adjustments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Kowa TSN-55A durable enough for rugged backcountry use?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. Kowa says the TSN-55 body is fully sealed and nitrogen-filled, making it completely waterproof and resilient against harsh environmental conditions, and the objective lens has a KR coating that repels dust, dirt and moisture from building on the surface.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow close can the Kowa TSN-55A focus?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Kowa TSN-55A focuses as close as \u003cstrong\u003e9.1 feet\u003c\/strong\u003e. This allows you to observe nearby subjects like butterflies, insects, or birds at a feeder.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the eyepiece on the Kowa TSN-55A interchangeable?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, the 17-40x zoom eyepiece is built into the body of the Kowa TSN-55A. Kowa says integrating the TE-11WZ II eyepiece technology into the body maintains the scope's compactness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I attach a camera for digiscoping with the Kowa TSN-55A?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eUnscrew the eye-relief cap to access the thread mount. You can then attach the optional \u003cstrong\u003eKowa TSN-DA10 digiscoping adapter\u003c\/strong\u003e, which Kowa describes as suited to compact, lightweight Micro Four Thirds or mirrorless system cameras.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eAngled body with built-in zoom eyepiece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Lens Diameter\u003c\/td\u003e\n\u003ctd\u003e55 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Lens Material\u003c\/td\u003e\n\u003ctd\u003eFluorite crystal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification\u003c\/td\u003e\n\u003ctd\u003e17-40x zoom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField of View at 1,000 yd\u003c\/td\u003e\n\u003ctd\u003e192 - 105 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Focus Distance\u003c\/td\u003e\n\u003ctd\u003e9.1 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocus System\u003c\/td\u003e\n\u003ctd\u003eTwo-step focus knob (fine and quick)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEye Relief Cap\u003c\/td\u003e\n\u003ctd\u003e3-stage twist-up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Thread\u003c\/td\u003e\n\u003ctd\u003e58 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod Mount\u003c\/td\u003e\n\u003ctd\u003e1\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e34 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eKowa Limited Lifetime Warranty to the original owner (authorized North American retailer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e879110008714\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eTSN-55 PROMINAR 17-40x spotting scope (angled)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eObjective lens \/ eyepiece cap\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eCleaning cloth\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-tsn-55-prominar-manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/kowa-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eKowa Limited Lifetime Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kowa","offers":[{"title":"Default Title","offer_id":67954383913245,"sku":"KOW-TSN-55A","price":3499.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-prominar-tsn-55a-spotting-scope-angled-1_e63104f8-581a-4c46-9f46-9b245e7bc04a.jpg?v=1793723852"},{"product_id":"kowa-prominar-tsn-55s-spotting-scope-straight","title":"Kowa PROMINAR TSN-55S Spotting Scope, Straight","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e55mm Pure Fluorite Crystal Objective Lens\u003c\/li\u003e\n\u003cli\u003eStraight Body Design\u003c\/li\u003e\n\u003cli\u003e17-40x Integrated Wide-Angle Zoom Eyepiece\u003c\/li\u003e\n\u003cli\u003eDual-Focus System (Quick and Fine)\u003c\/li\u003e\n\u003cli\u003e9.1 ft Minimum Focusing Distance\u003c\/li\u003e\n\u003cli\u003eWeighs Only 33.8 oz\u003c\/li\u003e\n\u003cli\u003e58mm Filter Thread\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eKowa PROMINAR TSN-55S Spotting Scope, Straight\u003c\/h2\u003e\n\u003cp\u003eThe Kowa PROMINAR TSN-55S Spotting Scope brings PROMINAR pure fluorite crystal optics to a compact, 33.8 oz body. Its 55mm pure fluorite crystal objective lens and integrated 17-40x zoom eyepiece provide a field of view from 192 ft down to 105 ft at 1,000 yards. Measuring just 10.8 inches in length, this straight-body scope focuses as close as 9.1 feet, and Kowa describes the TSN-55 as an ultra-compact, ideal travel companion.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-55-portable-perfection.jpg\" alt=\"Portable Kowa TSN-55 PROMINAR spotting scope\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003ePROMINAR Optics: The 55mm Pure Fluorite Crystal Objective\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the TSN-55S is a 55mm objective lens crafted from pure fluorite crystal. Unlike conventional glass, fluorite virtually eliminates chromatic aberration (color fringing), resulting in breathtaking clarity and color accuracy. This allows you to resolve the finest feather details on a distant bird or subtle color variations in wildlife without distracting purple or green halos.\u003c\/p\u003e\n\u003cp\u003eKowa pairs the fluorite objective with high grade XD lenses in the eyepiece, matched to enhance the performance of the 55mm fluorite crystal lens. PROMINAR lenses and prisms receive multiple layers of coatings, and Kowa says the fluorite lens produces images of startling clarity and brightness, with true-to-life colors, light and shadows.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-55-wide.jpg\" alt=\"Kowa TSN-55 PROMINAR 17-40x zoom view\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eBuilt-in 17-40x Wide-Angle Zoom Eyepiece\u003c\/h3\u003e\n\u003cp\u003eThe TSN-55S features an integrated wide-angle zoom eyepiece with a versatile 17-40x magnification range. Kowa says integrating the eyepiece into the body maintains the scope's compactness. Twisting the eyepiece anticlockwise increases the zoom and clockwise decreases it, taking you from a wide 192 ft field of view for scanning landscapes to a powerful 40x for zeroing in on distant subjects.\u003c\/p\u003e\n\u003cp\u003eThis design incorporates the optical technology of Kowa's renowned TE-11WZ II eyepiece, previously available only on larger scopes. Kowa says this expands the field of view by up to around 50% compared to its predecessor, the TSN-550, for a more immersive viewing experience. A 3-stage twist-up eye relief cap lets you adjust the eyepiece to your viewing preference.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-55-eyepeice.jpg\" alt=\"Kowa TSN-55 PROMINAR built-in zoom eyepiece\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eThe 10.8-inch Straight Body Design\u003c\/h3\u003e\n\u003cp\u003eThe TSN-55S is the straight version of the TSN-55 PROMINAR; Kowa also makes the angled TSN-55A, with the same 55 mm fluorite crystal objective, 17-40x wide zoom, dual focus and 58 mm filter thread. An integrated aiming sight assists in locating your subject before looking through the eyepiece.\u003c\/p\u003e\n\u003cp\u003eThe straight TSN-55S is 10.8 inches long and weighs 33.8 oz. Kowa does not rank one body type above the other, so the choice between straight and angled is a matter of personal preference.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-55-dual-focus.jpg\" alt=\"Kowa TSN-55 PROMINAR focus knob\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eDual-Focus System: From 2.8 m to Infinity in Two Revolutions\u003c\/h3\u003e\n\u003cp\u003eThe TSN-55S is equipped with Kowa's highly-regarded dual-focus mechanism, allowing for precise control in any situation. The focus knob has a two-step mechanism. When the object is substantially out of focus, the quick focus brings it into focus 3.5 times faster than the fine focus and covers 2.8 m to infinity in only two revolutions. This speed helps when acquiring focus on a fast-moving subject.\u003c\/p\u003e\n\u003cp\u003eThe fine focus is for fine focusing and slight adjustments to dial in critical sharpness, with a smooth transition from quick focusing. Do not turn the focus knob beyond its turning range, as this damages the focusing mechanism.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eA 33.8 oz Waterproof, Nitrogen-Filled Body\u003c\/h3\u003e\n\u003cp\u003eKowa says durability is paramount in the design of the TSN-55 PROMINAR and calls it compact yet robust; the TSN-55S weighs 33.8 oz. The body is fully sealed and nitrogen-filled, making it completely waterproof and fog-proof and resilient against harsh environmental conditions.\u003c\/p\u003e\n\u003cp\u003eThe objective lens is further protected by Kowa's KR coating, which repels dust, dirt and moisture from building on the surface. A smooth twist sunshade slides away from the body to protect the lens from rain or to keep direct sunlight from entering the scope.\u003c\/p\u003e\n\n\u003cimg class=\"DAV-img-banner-large\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-55-tsn-55-on-viewing-platform.jpg\" alt=\"Kowa TSN-55 PROMINAR on a viewing platform\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eTSN-55S vs. TSN-550: A Wider, More Immersive View\u003c\/h3\u003e\n\u003cp\u003eKowa names the TSN-550 as the predecessor of the TSN-55 PROMINAR. The main upgrade Kowa describes is the integration of the TE-11WZ II wide-angle eyepiece technology into the scope's body.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWider Field of View:\u003c\/strong\u003e Kowa says the integrated TE-11WZ II technology expands the field of view by up to around 50% compared to the TSN-550, for a more immersive viewing experience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePROMINAR Fluorite Optics:\u003c\/strong\u003e The TSN-55S features the pure fluorite crystal objective lens that defines the PROMINAR line, which virtually eliminates chromatic aberration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eDigiscoping Ready with the TSN-DA10 Adapter Mount\u003c\/h3\u003e\n\u003cp\u003eThe TSN-55S can be used for digiscoping. Unscrewing the eye-relief cap gives access to a thread mount for optional accessories, including the TSN-CV88A twist-up eye-relief protection cap and the Kowa TSN-DA10 digiscoping adapter, sold separately.\u003c\/p\u003e\n\u003cp\u003eKowa describes the TSN-DA10 as suited to compact, lightweight Micro Four Thirds or mirrorless system cameras with compact lenses, and says the adjustability of the zoom eyepiece is maintained.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eLens Protection: 58mm Filter Thread and KR Coating\u003c\/h3\u003e\n\u003cp\u003eTo safeguard the fluorite crystal objective, the TSN-55S includes a standard 58mm filter thread on the front of the housing. This allows you to attach a protective filter, such as the optional Kowa TP-58FT filter, which Kowa offers for enhanced protection.\u003c\/p\u003e\n\u003cp\u003eThe objective lens is also treated with Kowa's KR coating. It repels dust, dirt and moisture from building on the surface.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-55-rugged.jpg\" alt=\"Kowa TSN-55 PROMINAR in the field\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eSetup and Handling in the Field\u003c\/h3\u003e\n\u003cp\u003eThe TSN-55S is designed for quick and stable deployment. The base includes a standard 1\/4-inch tripod mount for secure attachment to any tripod or monopod head. Kowa advises a stable tripod, since observing with a hand-held spotting scope is difficult because of image blurring.\u003c\/p\u003e\n\u003cp\u003eOnce mounted, you can use the aiming sight to quickly point the scope in the direction of your target. Look through the eyepiece and use the quick focus knob to find the subject, then refine the image with the fine focus knob. The eyepiece zooms by twisting it, allowing you to adjust your composition from 17x to 40x without removing your eye from the scope.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eCare, Cleaning, and Kowa's Lifetime Warranty\u003c\/h3\u003e\n\u003cp\u003eProper maintenance ensures a lifetime of exceptional views. Before cleaning, use a blower brush to remove any loose dust or grit from the lens surfaces. Gently clean the lenses with a light circular motion using an optics cleaning cloth, gauze or cleaning paper; commercial lens cleaners can leave a film, so use only the smallest possible amounts. Clean the body with a blower and a clean, soft cloth, never with organic solvents. After use in dusty or damp conditions, clean the scope, dry it thoroughly indoors at room temperature, then remove the lens cap to store it in a dry place.\u003c\/p\u003e\n\u003cp\u003eThe Kowa PROMINAR TSN-55S is covered by a Limited Lifetime Warranty for the original owner when purchased from an authorized North American retailer. This warranty covers defects in materials and workmanship, subject to normal wear and tear, and Kowa requests product registration within 30 days of purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the straight TSN-55S differ from the angled TSN-55A?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe TSN-55S is the straight version and the TSN-55A the angled version of the TSN-55 PROMINAR; both share the same 55 mm fluorite crystal objective, 17-40x wide zoom, dual focus and 58 mm filter thread. The TSN-55S is 10.8 in long and weighs 33.8 oz. Kowa does not rank one body type above the other, so the choice is a matter of personal preference.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the 9.1 ft minimum focus of the TSN-55S help with birdwatching?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe 9.1-foot minimum focusing distance lets you observe subjects in your immediate surroundings, such as a bird at a nearby feeder or an insect on a close branch.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat does the pure fluorite crystal objective in the Kowa TSN-55S do for image quality?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003e\u003cstrong\u003ePure fluorite crystal\u003c\/strong\u003e virtually eliminates chromatic aberration, or color fringing. This means you will see exceptionally sharp details with true-to-life colors, free from the distracting purple and green halos that can appear around high-contrast subjects (like a bird against a bright sky) in scopes with conventional glass lenses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the 17-40x magnification of the TSN-55S suitable for observing distant mountain wildlife?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. You can use the lower 17x power with its wide 192 ft field of view to scan a mountainside for movement, and then zoom in to 40x (105 ft field) to identify wildlife like sheep or goats once you've located them.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the dual-focus knob on the Kowa TSN-55S work?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe focus knob has a two-step mechanism. When the object is substantially out of focus, the \u003cstrong\u003equick focus\u003c\/strong\u003e brings it into focus 3.5 times faster than the fine focus and covers 2.8 m to infinity in only two revolutions. The \u003cstrong\u003efine focus\u003c\/strong\u003e is for fine focusing and slight adjustments to reach critical sharpness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eAt 33.8 oz, is the Kowa TSN-55S light enough for long hikes?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. Weighing 33.8 oz and measuring 10.8 inches long, the TSN-55S is part of Kowa's ultra-compact TSN-55 series, designed to be effortlessly portable without sacrificing image quality and described by Kowa as an ideal travel companion.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the Kowa TSN-55S spotting scope in the rain?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The body of the TSN-55S is fully sealed and nitrogen-filled, making it completely \u003cstrong\u003ewaterproof and fog-proof\u003c\/strong\u003e. Additionally, the KR coating on the objective lens repels dust, dirt and moisture from building on the surface.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat accessories do I need to start digiscoping with the Kowa TSN-55S?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eUnscrew the eye-relief cap to access the thread mount. From there, you will need the optional \u003cstrong\u003eKowa TSN-DA10 digiscoping adapter\u003c\/strong\u003e, which Kowa describes as suited to compact, lightweight Micro Four Thirds or mirrorless system cameras.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of filter can I attach to the 58mm thread on the TSN-55S?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe 58mm filter thread in front of the objective lens lets various types of filters be attached, such as the optional Kowa TP-58FT filter, which Kowa offers for enhanced protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow is the TSN-55S an improvement over the older Kowa TSN-550 model?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eKowa says the integration of the TE-11WZ II eyepiece technology into the body maintains the scope's compactness and expands the field of view by up to around 50% compared to its predecessor, the TSN-550, for a more immersive viewing experience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the 55mm objective lens of the TSN-55S perform at dawn or dusk?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe 55mm pure fluorite crystal objective produces images Kowa describes as of startling clarity and brightness. A larger objective gathers more light, so the 55 mm aperture is the trade-off for the scope's 10.8 in, 33.8 oz size.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is covered under the Kowa Limited Lifetime Warranty for the TSN-55S?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Kowa Limited Lifetime Warranty covers the original owner against defects in materials and workmanship for the lifetime of the product, subject to normal wear and tear. The scope must be purchased from an authorized North American Kowa retailer to be eligible, and Kowa requests product registration within 30 days of purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e879110008721\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eStraight body with built-in zoom eyepiece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Lens Diameter\u003c\/td\u003e\n\u003ctd\u003e55 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Lens Material\u003c\/td\u003e\n\u003ctd\u003eFluorite crystal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification\u003c\/td\u003e\n\u003ctd\u003e17-40x zoom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField of View at 1,000 yd\u003c\/td\u003e\n\u003ctd\u003e192 - 105 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Focus Distance\u003c\/td\u003e\n\u003ctd\u003e9.1 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e10.8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e33.8 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Thread\u003c\/td\u003e\n\u003ctd\u003e58 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocus System\u003c\/td\u003e\n\u003ctd\u003eTwo-step focus knob (fine and quick)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEye Relief Cap\u003c\/td\u003e\n\u003ctd\u003e3-stage twist-up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod Mount\u003c\/td\u003e\n\u003ctd\u003e1\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eKowa Limited Lifetime Warranty to the original owner (authorized North American retailer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eTSN-55 PROMINAR 17-40x spotting scope (straight)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eObjective lens \/ eyepiece cap\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eCleaning cloth\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-tsn-55-prominar-manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/kowa-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eKowa Limited Lifetime Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kowa","offers":[{"title":"Default Title","offer_id":67954384109853,"sku":"KOW-TSN-55S","price":3499.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-prominar-tsn-55s-spotting-scope-straight-1_d71602ec-8e75-41ba-98c6-f063a2708c22.jpg?v=1793723852"},{"product_id":"kowa-prominar-tsn-55a-and-vesta-go-264cv12-spotting-scope-kit","title":"Kowa PROMINAR TSN-55A and VESTA GO 264CV12 Spotting Scope Kit","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eObjective Lens:\u003c\/strong\u003e 55mm Pure Fluorite Crystal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 17-40x Built-In Zoom\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Design:\u003c\/strong\u003e Angled, Waterproof, and Fogproof\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 34 oz Scope Body\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Focus:\u003c\/strong\u003e 9.1 ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTripod Included:\u003c\/strong\u003e Vanguard VESTA GO 264CV12 Carbon Fiber\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eKowa PROMINAR TSN-55A and VESTA GO 264CV12 Spotting Scope Kit\u003c\/h2\u003e\n\u003cp\u003eThe Kowa PROMINAR TSN-55A and VESTA GO 264CV12 Spotting Scope Kit combines a flagship ultra-compact scope with a matched Vanguard carbon fiber tripod, creating a complete system for serious nature observation. The scope's 55mm pure fluorite crystal objective lens delivers true-to-life color with chromatic aberration virtually eliminated, while the integrated 17-40x zoom eyepiece provides a field of view as wide as 192 feet at 1,000 yards. Weighing just 34 oz and measuring only 10 inches long, the TSN-55A focuses down to 9.1 feet, making it as capable with nearby subjects as it is with distant landscapes. This kit pairs the scope with the 3 lb Vanguard VESTA GO 264CV12 tripod, so the kit is ready to use right out of the box.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-55-portable-perfection.jpg\" alt=\"Portable Kowa TSN-55 PROMINAR spotting scope\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eThe 55mm PROMINAR Objective: Pure Fluorite Crystal Optics\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the TSN-55A is a 55mm objective lens crafted from pure fluorite crystal. Unlike optical glass, fluorite virtually eliminates chromatic aberration (color fringing), resulting in breathtaking clarity and fidelity. This allows you to see the true colors and finest patterns on a bird's plumage without distracting purple or green halos.\u003c\/p\u003e\n\u003cp\u003eKowa pairs the fluorite objective with high-grade XD lens elements within the integrated eyepiece, matched to the 55mm pure fluorite crystal lens, and PROMINAR lenses and prisms receive multiple layers of coatings to control reflection and refraction. Kowa describes the result as images of startling clarity and brightness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-55-wide.jpg\" alt=\"Kowa TSN-55 PROMINAR 17-40x zoom view\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eIntegrated 17-40x Eyepiece: A 192 ft Field of View\u003c\/h3\u003e\n\u003cp\u003eThe TSN-55A features a built-in 17-40x wide-angle zoom eyepiece, a design choice that keeps the scope compact. Kowa integrates its TE-11WZ II wide-angle zoom eyepiece technology, previously reserved for larger PROMINAR models, into the body, which expands the field of view by up to around 50% compared with its predecessor, the TSN-550. The result is an expansive field of view, ranging from 192 ft at 17x down to 105 ft at 40x (at 1,000 yards), allowing for immersive, wide-angle views.\u003c\/p\u003e\n\u003cp\u003eThe trade-off for this compact, high-performance design is that the eyepiece is not interchangeable. However, the versatile 17-40x range covers the most critical magnifications for birding, wildlife observation, and landscape viewing, from scanning wide areas to zooming in on fine details.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-55-dual-focus.jpg\" alt=\"Kowa TSN-55 PROMINAR focus knob\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eDual Focus System: Quick and Fine Adjustments\u003c\/h3\u003e\n\u003cp\u003eThe TSN-55A incorporates Kowa's signature dual-focus mechanism, allowing for fast and precise focusing with a single knob that has a two-step mechanism, one for quick focusing and one for fine focusing. When the object is substantially out of focus, the quick focus brings it into focus 3.5 times faster than the fine focus and covers 2.8 m to infinity in only two revolutions.\u003c\/p\u003e\n\u003cp\u003eThe fine focus offers slight adjustments for critical sharpness at high magnification, and the system allows a smooth transition from quick focusing to fine adjustment. The minimum focusing distance is 9.1 ft.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-55-eyepeice.jpg\" alt=\"Kowa TSN-55 PROMINAR built-in zoom eyepiece\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eA 34 oz Sealed Body: Built for the Field\u003c\/h3\u003e\n\u003cp\u003eEngineered for portability without compromising durability, the TSN-55A weighs a mere 34 oz and measures just 10 inches, making it easy to carry on long hikes. Kowa states that the body is fully sealed and nitrogen-filled, making it completely waterproof, and lists the scope as waterproof and fogproof.\u003c\/p\u003e\n\u003cp\u003eThe objective lens is further protected by Kowa's proprietary KR coating, which repels dust, dirt, and moisture from building on the surface. A smooth twist-out sunshade slides away from the body to protect the lens from rain and to keep direct sunlight from entering the scope.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-kit-out-of-the-box-kits.jpg\" alt=\"Kowa PROMINAR scope and Vanguard tripod kit\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eVanguard VESTA GO 264CV12: A 3 lb Carbon Fiber Tripod System\u003c\/h3\u003e\n\u003cp\u003eThis kit includes the Vanguard VESTA GO 264CV12, a carbon fiber tripod Kowa recommends for its compact TSN-55 and TSN-66 PROMINAR models. Vanguard gives a weight of only 3 lbs and a folded length of just over 18 inches, so it packs into a suitcase, backpack or vehicle. The carbon fiber legs provide a balance of strength, vibration resistance and light weight, with three adjustable leg angles and twist-lock leg mechanisms.\u003c\/p\u003e\n\u003cp\u003eThe tripod is topped with a VEO PV-12 fluid video head, which features a counterbalancing spring for smooth, controlled panning and tilting motions. It uses a QS-56P Arca-compatible quick-release plate for fast attachment of the scope's 1\/4 inch tripod mount, a spring-loaded ballast hook adds stability in wind, and the split center column converts to a short column for low-angle use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-55-rugged.jpg\" alt=\"Kowa TSN-55 PROMINAR in the field\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eField Setup and Operation\u003c\/h3\u003e\n\u003cp\u003eSetting up the TSN-55A kit is straightforward. The scope's 1\/4 inch tripod foot attaches directly to the tripod's quick-release plate. Once mounted, you can use the built-in aiming sight to align the scope with your target. The 3-stage twist-up eye relief cap can be adjusted according to your viewing preference.\u003c\/p\u003e\n\u003cp\u003eThe eyepiece cap includes a strap holder, allowing you to tether it to the scope body so it's never lost in the field. To adjust magnification, twist the eyepiece anticlockwise to increase the zoom and clockwise to decrease it, moving from 17x for wide-field scanning to 40x for detailed inspection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eDigiscoping Ready: The TSN-DA10 Accessory Mount\u003c\/h3\u003e\n\u003cp\u003eThe TSN-55A is designed for easy integration with cameras for digiscoping. By unscrewing the twist-up eyecup, you reveal a threaded accessory mount. This mount allows connection of optional accessories, including the TSN-CV88A twist-up eye-relief protection cap and the Kowa TSN-DA10 digiscoping adapter (sold separately).\u003c\/p\u003e\n\u003cp\u003eThe TSN-DA10 provides a secure platform for attaching a camera, turning your spotting scope into a powerful telephoto lens. This system allows you to capture high-magnification photos and videos of the wildlife and landscapes you observe.\u003c\/p\u003e\n\n\u003cimg class=\"DAV-img-banner-large\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-55-tsn-55-on-viewing-platform.jpg\" alt=\"Kowa TSN-55 PROMINAR on a viewing platform\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-kit-tripods-group.jpg\" alt=\"Vanguard tripods for Kowa spotting scopes\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eProtection and Filters: Using the 58mm Filter Thread\u003c\/h3\u003e\n\u003cp\u003eThe front of the TSN-55A's objective lens housing features a 58mm filter thread, which Kowa's manual says allows various types of filters to be attached. Kowa names the optional TP-58FT filter for enhanced protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-vesta-go-packabe.jpg\" alt=\"Packable Vanguard VESTA GO 264CV12 tripod\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eKowa TSN-55A vs. TSN-55S: Angled vs. Straight\u003c\/h3\u003e\n\u003cp\u003eKowa offers the TSN-55 series in two body styles. This model, the TSN-55A, has an angled eyepiece, while its sibling, the TSN-55S, has a straight design. The TSN-55A measures 10 inches and weighs 34 oz.\u003c\/p\u003e\n\u003cp\u003eBoth versions share the 55mm fluorite crystal objective, the built-in 17-40x zoom, the 9.1 ft minimum focus and the 58mm filter thread, so the choice comes down to which viewing position you prefer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-vesta-video-head.jpg\" alt=\"Vanguard CV12 video head\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eCare, Cleaning, and Storage\u003c\/h3\u003e\n\u003cp\u003eProper maintenance ensures a lifetime of use. To clean the lenses, first remove loose dust with a blower or soft brush. Then gently clean the lens with a light circular motion using an optics cleaning cloth, gauze or cleaning paper; commercial lens cleaners can leave a film, so use only the smallest possible amounts. For the scope body, use a blower and a soft, clean cloth. Avoid using organic solvents.\u003c\/p\u003e\n\u003cp\u003eAfter use in damp or coastal conditions, it is critical to clean and thoroughly dry the scope at room temperature before storage. Storing a scope without cleaning it can lead to stains and mold. Remove the lens cap and store it in a dry place; for long periods, place it in an airtight container with desiccant.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eThe Kowa Limited Lifetime Warranty\u003c\/h3\u003e\n\u003cp\u003eWhen purchased from an authorized North American retailer, your Kowa TSN-55A is protected by a Limited Lifetime Warranty for the original owner. This warranty covers defects in materials and workmanship under normal use. Should the product be found to have such a defect, Kowa will, at its discretion, repair or replace it free of charge.\u003c\/p\u003e\n\u003cp\u003eThis warranty does not cover issues arising from normal wear and tear, unauthorized repair, alteration, abuse, or misuse. Lens caps, cases, and straps are covered but not for accidental loss. Kowa requests product registration within 30 days of purchase. This commitment from Kowa underscores the quality and craftsmanship built into every PROMINAR optic.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat makes the Kowa TSN-55A PROMINAR's optics special?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eKowa TSN-55A\u003c\/strong\u003e uses a \u003cstrong\u003epure fluorite crystal\u003c\/strong\u003e objective lens. This exotic material virtually eliminates chromatic aberration (color fringing), which is a common issue in standard glass optics. This results in a remarkably clear, high-contrast image with true-to-life colors, allowing you to see the finest details without distracting artifacts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the eyepiece on the Kowa TSN-55A interchangeable?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, the \u003cstrong\u003e17-40x wide-angle zoom eyepiece\u003c\/strong\u003e is permanently built into the body of the \u003cstrong\u003eKowa TSN-55A\u003c\/strong\u003e. This design choice allows for a more compact and robust scope while with the eyepiece's XD lenses matched to the 55mm fluorite objective lens.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the dual focus knob on the TSN-55A work?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eKowa TSN-55A\u003c\/strong\u003e features a two-step focusing system on a single knob. The \u003cstrong\u003equick focus\u003c\/strong\u003e brings an object that is well out of focus into focus 3.5 times faster than the fine focus, covering 2.8 m to infinity in two revolutions. The \u003cstrong\u003efine focus\u003c\/strong\u003e is for slight, critical adjustments, especially at high magnification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the benefit of the included Vanguard VESTA GO 264CV12 tripod?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eKowa recommends the Vanguard VESTA GO 264CV12 for its compact \u003cstrong\u003eTSN-55\u003c\/strong\u003e and TSN-66 PROMINAR models. Its key benefits are:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Portability:\u003c\/strong\u003e Made of carbon fiber, it weighs only 3 lbs and folds to just over 18 inches, making the entire kit easy to carry.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStability:\u003c\/strong\u003e Carbon fiber legs give strength and vibration resistance, and a spring-loaded ballast hook adds stability in wind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth Motion:\u003c\/strong\u003e The VEO PV-12 fluid video head has a built-in counterbalancing spring for smooth, controlled panning and tilting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use filters with the Kowa TSN-55A spotting scope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The \u003cstrong\u003eKowa TSN-55A\u003c\/strong\u003e has a \u003cstrong\u003e58mm filter thread\u003c\/strong\u003e in front of its objective lens, which allows various types of filters to be attached, including the optional Kowa TP-58FT protection filter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I attach a camera for digiscoping with the TSN-55A?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eTo digiscope with the \u003cstrong\u003eKowa TSN-55A\u003c\/strong\u003e, you unscrew the twist-up eyecup to reveal a threaded accessory mount. You can then attach the optional \u003cstrong\u003eKowa TSN-DA10 Digiscoping Adapter\u003c\/strong\u003e, which provides a secure platform for connecting your camera to the spotting scope's eyepiece.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow well does the Kowa TSN-55A work for observing butterflies or other close subjects?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eKowa TSN-55A\u003c\/strong\u003e is excellent for close-up observation. With a \u003cstrong\u003eminimum focusing distance of just 9.1 feet\u003c\/strong\u003e, you can use the 17-40x magnification to fill your view with incredible detail on subjects like butterflies, dragonflies, or flowers that are just a few steps away.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Kowa TSN-55A and VESTA GO kit light enough to carry on a long birding hike?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. Portability is a core feature of this kit. The \u003cstrong\u003eTSN-55A\u003c\/strong\u003e scope weighs only \u003cstrong\u003e34 oz (2.1 lbs)\u003c\/strong\u003e, and the carbon fiber Vanguard tripod weighs \u003cstrong\u003e3 lbs\u003c\/strong\u003e. With a combined weight of just over 5 lbs, this is an exceptionally lightweight yet high-performance setup designed specifically for hikers, travelers, and anyone who needs to cover long distances on foot.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat's the difference between the Kowa TSN-55A and the TSN-55S models?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe primary difference is the body style. The \u003cstrong\u003eTSN-55A\u003c\/strong\u003e has an \u003cstrong\u003eAngled\u003c\/strong\u003e eyepiece and the \u003cstrong\u003eTSN-55S\u003c\/strong\u003e a \u003cstrong\u003eStraight\u003c\/strong\u003e one. Both share the 55mm fluorite crystal objective, the built-in 17-40x zoom and the 58mm filter thread, so the choice comes down to the viewing position you prefer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Kowa TSN-55A suitable for use in the rain?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The \u003cstrong\u003eKowa TSN-55A\u003c\/strong\u003e is fully \u003cstrong\u003ewaterproof and nitrogen-filled\u003c\/strong\u003e, and Kowa lists it as waterproof and fogproof. Additionally, the objective lens has Kowa's KR coating, which repels dust, dirt and moisture from building on the surface. This makes it a reliable tool for observation in rain, mist, and high-humidity environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the 17-40x zoom on the TSN-55A perform when spotting distant shorebirds?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003e17-40x zoom\u003c\/strong\u003e is ideal for this scenario. You can start at 17x to scan a wide area of a mudflat or shoreline with its generous 192 ft field of view. Once you locate a bird, you can smoothly zoom in to 40x to identify fine plumage details, leg color, and bill shape, all while the fluorite crystal optics maintain a sharp, color-true image.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat does the Kowa Limited Lifetime Warranty cover for the TSN-55A kit?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe warranty covers the \u003cstrong\u003eKowa TSN-55A\u003c\/strong\u003e scope for the lifetime of the original owner against defects in materials and workmanship, provided it was purchased from an authorized North American retailer. It does not cover normal wear and tear or damage from misuse. Kowa requests product registration within 30 days of purchase. The included Vanguard tripod is covered by its own manufacturer's warranty.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e879110002910\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eAngled body with built-in zoom eyepiece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Lens Diameter\u003c\/td\u003e\n\u003ctd\u003e55 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Lens Material\u003c\/td\u003e\n\u003ctd\u003eFluorite crystal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification\u003c\/td\u003e\n\u003ctd\u003e17-40x zoom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField of View at 1,000 yd\u003c\/td\u003e\n\u003ctd\u003e192 - 105 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Focus\u003c\/td\u003e\n\u003ctd\u003e9.1 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e10 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e34 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Thread\u003c\/td\u003e\n\u003ctd\u003e58 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocus\u003c\/td\u003e\n\u003ctd\u003eTwo-step focus knob (fine and quick)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEye Relief Cap\u003c\/td\u003e\n\u003ctd\u003e3-stage twist-up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod Mount\u003c\/td\u003e\n\u003ctd\u003e1\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod Included\u003c\/td\u003e\n\u003ctd\u003eVanguard VESTA GO 264CV12 carbon fiber tripod with video head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eKowa Limited Lifetime Warranty to the original owner (authorized North American retailer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eTSN-55 PROMINAR 17-40x spotting scope (angled)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eVanguard VESTA GO 264CV12 carbon fiber tripod with video head\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eObjective lens \/ eyepiece cap\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eCleaning cloth\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-tsn-55-prominar-manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/kowa-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eKowa Limited Lifetime Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kowa","offers":[{"title":"Default Title","offer_id":67954384142621,"sku":"KOW-55A-VSTGO-KIT","price":3919.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-prominar-tsn-55a-and-vesta-go-264cv12-spotting-scope-kit-1_ac5f8671-8456-4d80-a3d7-caa7b615e907.jpg?v=1793723854"},{"product_id":"kowa-prominar-tsn-55s-with-vesta-go-264cv12-spotting-scope-kit","title":"Kowa PROMINAR TSN-55S with VESTA GO 264CV12 Spotting Scope Kit","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eComplete kit with spotting scope and carbon fiber tripod\u003c\/li\u003e\n\u003cli\u003e55mm pure fluorite crystal objective lens virtually eliminates chromatic aberration\u003c\/li\u003e\n\u003cli\u003eIntegrated 17-40x wide-angle zoom eyepiece\u003c\/li\u003e\n\u003cli\u003eStraight body design measuring 10.8 inches and weighing 33.8 oz\u003c\/li\u003e\n\u003cli\u003eDual-focus knob with a minimum focus distance of 9.1 feet\u003c\/li\u003e\n\u003cli\u003eIncludes a 3 lb Vanguard VESTA GO 264CV12 tripod with fluid video head\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eKowa PROMINAR TSN-55S with VESTA GO 264CV12 Spotting Scope Kit\u003c\/h2\u003e\n\u003cp\u003eThis complete Kowa PROMINAR TSN-55S with VESTA GO 264CV12 Spotting Scope Kit pairs a flagship ultra-compact scope with a matched Vanguard carbon fiber tripod, creating a system ready for the field right out of the box. The scope's 55mm pure fluorite crystal objective lens delivers true-to-life color with chromatic aberration virtually eliminated, while the integrated 17-40x zoom eyepiece provides a field of view from 192 feet down to 105 feet at 1,000 yards. The entire scope weighs just 33.8 oz and measures 10.8 inches long, making it an ideal companion for hikers, birders, and wildlife observers who demand optical excellence without the weight penalty.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-55-eyepeice.jpg\" alt=\"Kowa TSN-55 PROMINAR built-in zoom eyepiece\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eThe 55mm PROMINAR Objective: Pure Fluorite Crystal Optics\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the TSN-55S is a 55mm objective lens crafted from pure fluorite crystal. Unlike optical glass, fluorite has unique dispersion properties that virtually eliminate chromatic aberration (color fringing). This results in a view with breathtaking clarity, contrast, and color fidelity, allowing you to resolve the finest details and most subtle color variations on a bird's plumage or distant wildlife, especially in challenging, high-contrast light.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePure Fluorite Crystal:\u003c\/strong\u003e Virtually eliminates chromatic aberration in the visible range, a performance Kowa says an optical system of glass lenses cannot match, delivering true-to-life colors and a sharper image.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eXD Lens Elements:\u003c\/strong\u003e The integrated eyepiece uses Kowa's high-grade XD lenses, which Kowa matches to the 55mm pure fluorite crystal lens.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdvanced Coatings:\u003c\/strong\u003e PROMINAR lenses and prisms receive multiple layers of coatings to control reflection and refraction. The objective lens is protected by Kowa's KR coating, which repels dust, dirt, and moisture from building on the surface.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-55-portable-perfection.jpg\" alt=\"Portable Kowa TSN-55 PROMINAR spotting scope\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eStraight Body Design: A 10.8-inch Scope\u003c\/h3\u003e\n\u003cp\u003eThe TSN-55S is the straight version of the TSN-55 PROMINAR: the eyepiece is in line with the objective, so you look straight along the scope toward your subject. It measures only 10.8 inches and weighs 33.8 oz. Kowa also makes the angled TSN-55A with the same objective, zoom and filter thread, so the choice comes down to the viewing position you prefer.\u003c\/p\u003e\n\u003cp\u003eKowa states that the body is fully sealed and nitrogen-filled, making it completely waterproof, and lists the scope as waterproof and fogproof. A built-in aiming sight further assists with targeting before you look through the eyepiece.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-55-wide.jpg\" alt=\"Kowa TSN-55 PROMINAR 17-40x zoom view\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eIntegrated Eyepiece: 17-40x Wide-Angle Zoom\u003c\/h3\u003e\n\u003cp\u003eKowa has integrated its TE-11WZ II wide-angle zoom eyepiece technology, previously reserved for larger PROMINAR models, into the body of the TSN-55S, expanding the field of view by up to around 50% compared with its predecessor, the TSN-550. This maintains the scope's ultra-compact profile while delivering a versatile 17-40x magnification range. At the low end, the wide 192-foot field of view (at 1,000 yards) makes it easy to scan landscapes and locate subjects; twisting the eyepiece anticlockwise zooms you in to 40x for detailed study, and clockwise zooms back out.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Field of View:\u003c\/strong\u003e 192 to 105 ft at 1,000 yds across the zoom range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Stage Twist-Up Eye Relief Cap:\u003c\/strong\u003e Adjust the cap according to your viewing preference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccessory Mount:\u003c\/strong\u003e The eye relief cap can be unscrewed to reveal a thread mount for optional accessories, including the TSN-CV88A twist-up eye-relief protection cap and the TSN-DA10 digiscoping adapter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-55-dual-focus.jpg\" alt=\"Kowa TSN-55 PROMINAR focus knob\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eDual-Focus System: 2.8 m to Infinity in 2 Revolutions\u003c\/h3\u003e\n\u003cp\u003eThe TSN-55S features Kowa's dual-focus mechanism: the focus knob has a two-step mechanism, one for quick focusing and one for fine focusing. When the object is substantially out of focus, the quick focus brings it into focus 3.5 times faster than the fine focus and covers 2.8 m to infinity in only two revolutions. Once you're close, the fine focus provides the control needed for critical sharpness, and the minimum focusing distance is 9.1 feet.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-kit-out-of-the-box-kits.jpg\" alt=\"Kowa PROMINAR scope and Vanguard tripod kit\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eVanguard VESTA GO 264CV12: A 3 lb Carbon Fiber Support System\u003c\/h3\u003e\n\u003cp\u003eThis kit includes the Vanguard VESTA GO 264CV12 carbon fiber tripod, which Kowa recommends for its compact TSN-55 and TSN-66 PROMINAR models. Vanguard gives a weight of only 3 pounds and a folded length of just over 18 inches, so it packs into a suitcase, backpack or vehicle. Its carbon fiber legs provide a balance of strength, vibration resistance and light weight, with twist-lock leg mechanisms for fast setup.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFluid Video Head:\u003c\/strong\u003e The included VEO PV-12 fluid head features a built-in counterbalancing spring, delivering smooth, controlled panning and tilting movements essential for tracking wildlife.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Legs:\u003c\/strong\u003e Three adjustable leg angles allow comfortable use while standing, sitting, or from low positions, and the split center column converts to a short column for low-angle use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArca-Compatible Plate:\u003c\/strong\u003e The QS-56P quick-release plate is Arca-standard, allowing fast attachment and removal of cameras, spotting scopes and compatible optics; a spring-loaded ballast hook adds stability in wind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-55-rugged.jpg\" alt=\"Kowa TSN-55 PROMINAR in the field\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eField Ready: 58mm Filter Thread and Digiscoping Options\u003c\/h3\u003e\n\u003cp\u003eThe TSN-55S is designed for versatility in the field. The objective lens housing features a 58mm filter thread, which Kowa's manual says allows various types of filters to be attached, including the optional Kowa TP-58FT filter for enhanced protection.\u003c\/p\u003e\n\u003cp\u003eFor those interested in capturing images through the scope, the TSN-55S is fully digiscoping-ready. By unscrewing the twist-up eyecup, you reveal a thread mount for the Kowa TSN-DA10 digiscoping adapter, which Kowa lists for Micro Four Thirds and mirrorless camera bodies. This allows you to couple a camera to the eyepiece, turning your high-performance spotting scope into a powerful super-telephoto lens.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the main advantage of the Kowa TSN-55S's fluorite crystal lens?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003e55mm pure fluorite crystal objective lens\u003c\/strong\u003e virtually eliminates chromatic aberration, or color fringing. This means you see a sharp image with true-to-life colors, without the distracting purple or green halos that can appear around high-contrast subjects (like a bird against a bright sky) in scopes with conventional glass lenses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the straight body of the Kowa TSN-55S differ from the angled TSN-55A?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eOn the straight TSN-55S you look straight through the scope along the same line of sight; on the angled TSN-55A the eyepiece sits at an angle to the body. Both share the 55mm fluorite crystal objective, the built-in 17-40x zoom and the 58mm filter thread, so the choice comes down to the viewing position you prefer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the dual-focus system on the Kowa TSN-55S work?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe focus knob has a two-step mechanism. The \u003cstrong\u003equick focus\u003c\/strong\u003e brings an object that is well out of focus into focus 3.5 times faster than the fine focus, covering 2.8 m to infinity in two revolutions. The \u003cstrong\u003efine focus\u003c\/strong\u003e is providing precise, delicate adjustments to achieve critical sharpness, which is especially important at the higher 40x magnification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the included Vanguard VESTA GO 264CV12 tripod stable enough for 40x magnification?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eKowa recommends the VESTA GO 264CV12 for its compact TSN-55 and TSN-66 PROMINAR models. Vanguard says its \u003cstrong\u003ecarbon fiber legs\u003c\/strong\u003e balance strength, vibration resistance and light weight, the \u003cstrong\u003eVEO PV-12 fluid video head\u003c\/strong\u003e has a counterbalancing spring for smooth, controlled panning and tilting, and a spring-loaded ballast hook adds stability in wind.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use filters with the Kowa TSN-55S spotting scope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The objective lens has a \u003cstrong\u003e58mm filter thread\u003c\/strong\u003e, which Kowa's manual says allows various types of filters to be attached. Kowa names the optional TP-58FT filter for enhanced protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I set up the Kowa TSN-55S for digiscoping with my camera?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eTo begin digiscoping, you first unscrew the 3-stage twist-up eyecup from the eyepiece. This reveals a threaded accessory mount. You can then attach an optional Kowa digiscoping adapter, such as the \u003cstrong\u003eTSN-DA10\u003c\/strong\u003e, which provides the connection point for your specific camera system.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat kind of viewing experience can I expect when observing a distant raptor with the Kowa TSN-55S kit?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eImagine spotting a hawk perched on a tree 500 yards away. You would start at 17x magnification to easily locate it within the wide 192-foot field of view. Once centered, you'd use the quick focus and then the fine focus to get a sharp image, then twist the eyepiece anticlockwise to 40x. Thanks to the fluorite crystal lens, you'll be able to resolve fine feather details and subtle color patterns without distracting color fringing, while the tripod keeps the scope steady.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I use the eyepiece cap and eye relief cap on the TSN-55S?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe eyepiece protection cap has a strap that connects it to the scope body on either side, so it stays with the scope; to remove it, unthread the strap from the body. The 3-stage twist-up eye relief cap is adjusted according to your viewing preference, and it can be unscrewed to reach the accessory thread mount.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow should I clean and care for the lenses on my TSN-55S?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eFirst, use a blower, compressed air or a soft hairbrush to remove any loose dust or grit. Then gently clean the lens with a light circular motion using an optics cleaning cloth, gauze or cleaning paper; commercial lens cleaners can leave a film, so use only the smallest possible amounts. The body can be wiped with a clean, soft cloth, without organic solvents. After use in damp conditions, allow the scope to dry thoroughly at room temperature before storing it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat does the Kowa Limited Lifetime Warranty cover for the TSN-55S kit?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Kowa Limited Lifetime Warranty covers the spotting scope for the original owner against defects in materials and workmanship when purchased from an authorized North American retailer. It does not cover damage from misuse, unauthorized repair, or normal wear and tear. Kowa requests product registration within 30 days of purchase. The included Vanguard tripod is covered by Vanguard's warranty.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e879110002927\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eStraight body with built-in zoom eyepiece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Lens Diameter\u003c\/td\u003e\n\u003ctd\u003e55 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Lens Material\u003c\/td\u003e\n\u003ctd\u003eFluorite crystal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification\u003c\/td\u003e\n\u003ctd\u003e17-40x zoom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField of View at 1,000 yd\u003c\/td\u003e\n\u003ctd\u003e192 - 105 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Focus\u003c\/td\u003e\n\u003ctd\u003e9.1 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e10.8 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e33.8 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Thread\u003c\/td\u003e\n\u003ctd\u003e58 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocus\u003c\/td\u003e\n\u003ctd\u003eTwo-step focus knob (fine and quick)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEye Relief Cap\u003c\/td\u003e\n\u003ctd\u003e3-stage twist-up\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod Mount\u003c\/td\u003e\n\u003ctd\u003e1\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod Included\u003c\/td\u003e\n\u003ctd\u003eVanguard VESTA GO 264CV12 carbon fiber tripod with video head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eKowa Limited Lifetime Warranty to the original owner (authorized North American retailer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eTSN-55 PROMINAR 17-40x spotting scope (straight)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eVanguard VESTA GO 264CV12 carbon fiber tripod with video head\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eObjective lens \/ eyepiece cap\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eCleaning cloth\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-tsn-55-prominar-manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/kowa-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eKowa Limited Lifetime Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kowa","offers":[{"title":"Default Title","offer_id":67954384175389,"sku":"KOW-55S-VSTGO-KIT","price":3919.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-prominar-tsn-55s-with-vesta-go-264cv12-spotting-scope-kit-1_0160ab25-8797-464f-91da-cf11466fd1c1.jpg?v=1793723853"},{"product_id":"kowa-prominar-tsn-66a-zm-set-and-vesta-go-264cv12-spotting-scope-kit","title":"Kowa PROMINAR TSN-66A ZM SET and VESTA GO 264CV12 Spotting Scope Kit","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eComplete kit with spotting scope, 25-60x zoom eyepiece, and carbon fiber tripod\u003c\/li\u003e\n\u003cli\u003e66mm pure fluorite crystal objective lens that virtually eliminates chromatic aberration\u003c\/li\u003e\n\u003cli\u003eLightweight and robust 2.50 lb magnesium alloy angled body\u003c\/li\u003e\n\u003cli\u003eDual-focus mechanism for rapid and fine adjustments\u003c\/li\u003e\n\u003cli\u003eMinimum focusing distance of 3.5 m (11.5 ft) for close-range observation\u003c\/li\u003e\n\u003cli\u003eIncludes Vanguard VESTA GO 264CV12 carbon fiber tripod with VEO PV-12 fluid video head\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eKowa PROMINAR TSN-66A ZM SET and VESTA GO 264CV12 Spotting Scope Kit\u003c\/h2\u003e\n\u003cp\u003eThe Kowa PROMINAR TSN-66A ZM SET and VESTA GO 264CV12 Spotting Scope Kit combines a flagship 66mm fluorite crystal optic with the wide-angle 25-60x TE-11WZ II eyepiece and a matched Vanguard carbon fiber tripod. This complete package delivers a field of view from 138 to 75 feet at 1,000 yards, all housed in a rugged, angled body weighing just 2.50 lb. With a close focus of 3.5 meters and a 72mm filter thread, this kit is built for serious birders, wildlife observers, and digiscopers who want PROMINAR optics without the weight of larger scopes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-66-tsn-66-objective.jpg\" alt=\"Kowa TSN-66 PROMINAR fluorite crystal objective\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003ePROMINAR Optics: The 66mm Pure Fluorite Crystal Objective\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the TSN-66A is a 66mm objective lens crafted from pure fluorite crystal. Unlike optical glass, fluorite has unique dispersion properties that virtually eliminate chromatic aberration, or color fringing. This results in a view where colors are true to nature and fine details on a distant bird or animal stand out clearly.\u003c\/p\u003e\n\u003cp\u003eKowa's PROMINAR designation is reserved for its highest-performing optics, built on decades of expertise in processing this difficult material. The result is an image that is sharp, bright, and free of chromatic aberration and other optical distractions. You see the true colors of nature, exactly as they are.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-66-dual-focus-66.jpg\" alt=\"Kowa TSN-66 PROMINAR dual focus wheel\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eScope Body \u0026amp; Mechanics: Angled Body, Dual Focus, and a 2.50 lb Magnesium Body\u003c\/h3\u003e\n\u003cp\u003eThe TSN-66A's body is constructed from a 100% magnesium alloy, providing robustness while keeping the body weight to just 2.50 lb. The TSN-66A is the angled viewing version of the TSN-66 PROMINAR, with the eyepiece set at an angle to the body. Kowa states that the outer body is fully sealed and that the scope is 100% waterproof and nitrogen-filled.\u003c\/p\u003e\n\u003cp\u003eFocusing is controlled via a two-step focus knob. The quick focus brings the object into focus 3 times faster than the fine focus and covers 6 m to infinity in only two revolutions, while the fine focus allows precise, fingertip control to achieve critical sharpness, which is essential at the upper 60x magnification range. Other professional features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwist-Out Sunshade:\u003c\/strong\u003e The sliding hood protects the lens from rain and keeps direct sunlight from entering the scope, while a built-in aiming sight helps you find an object that is difficult to locate.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAccessory Collar:\u003c\/strong\u003e Takes Kowa digiscoping adapters such as the TSN-PA7 or TSN-DA10 (used with the TE-11WZ II) once the protective ring is removed with no eyepiece attached.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Tripod Mount:\u003c\/strong\u003e Features a removable screw: inserted it fits 1\/4-inch tripods, removed it fits 3\/8-inch tripods.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e72mm Filter Thread:\u003c\/strong\u003e Allows various types of filters to be attached in front of the objective lens.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-66-natural-colour.jpg\" alt=\"Natural colour through the Kowa TSN-66 PROMINAR\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eThe TE-11WZ II Eyepiece: 25-60x Wide-Angle Zoom\u003c\/h3\u003e\n\u003cp\u003eThis kit includes the premium TE-11WZ II wide-angle zoom eyepiece, which delivers a magnification range of 25-60x. At 25x, the eyepiece provides a generous 138-foot field of view at 1,000 yards, making it easy to scan landscapes and locate subjects. As you zoom towards 60x for detailed inspection, the field narrows to 75 feet. The eyepiece has 17mm of eye relief and weighs 0.80 lb.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-66-perfect-balance.jpg\" alt=\"Kowa TSN-66 PROMINAR on a tripod\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eComplete Field Support: The Vanguard VESTA GO 264CV12 Tripod\u003c\/h3\u003e\n\u003cp\u003eA PROMINAR optic needs a stable platform, and this kit includes the Vanguard VESTA GO 264CV12 carbon fiber tripod. Vanguard gives a weight of only 3 pounds and a folded length of just over 18 inches, so it packs into a suitcase, backpack or vehicle. Its carbon fiber legs provide a balance of strength, vibration resistance and light weight, with three adjustable leg angles and twist-lock leg mechanisms for fast setup.\u003c\/p\u003e\n\u003cp\u003eThe tripod is topped with Vanguard's VEO PV-12 fluid video head, with a built-in counterbalancing spring that helps maintain smooth, controlled movement while panning and tilting. The head uses a QS-56P Arca-compatible quick-release plate, a spring-loaded ballast hook adds stability in wind, and the split center column converts to a short column for low-angle use. Kowa recommends this tripod for its compact TSN-66 and TSN-55 PROMINAR models, so the kit is ready to use out of the box.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-66-tsn-66-ultra-compact.jpg\" alt=\"Compact Kowa TSN-66 PROMINAR spotting scope\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eKowa TSN-66A vs. Larger PROMINAR Scopes: Portability and Performance\u003c\/h3\u003e\n\u003cp\u003eThe TSN-66A PROMINAR occupies a unique space in Kowa's lineup. It offers the same pure fluorite crystal technology found in the larger TSN-88 and TSN-99 series but in a significantly more compact and lightweight package. This makes it a strong choice for observers who prioritize portability for hiking or travel but are unwilling to compromise on optical quality.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTSN-66A Advantage:\u003c\/strong\u003e At 2.50 lb and 12.2 inches long, it is far easier to carry over long distances, and Kowa recommends the included Vanguard VESTA GO for the compact TSN-66.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarger Scopes' Advantage:\u003c\/strong\u003e The larger 88mm or 99mm objectives of its siblings will gather more light, providing a brighter image in poor light. However, this comes with a significant increase in size and weight.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor most daylight conditions, the 66mm fluorite objective provides excellent clarity and resolution, and Kowa presents the TSN-66 as a travel companion for wildlife photographers on the go.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the main advantage of the Kowa TSN-66A's pure fluorite crystal lens?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe primary advantage of the \u003cstrong\u003epure fluorite crystal objective\u003c\/strong\u003e is that it virtually eliminates chromatic aberration (color fringing). This results in outstandingly high contrast and true-to-life color rendition, allowing you to see fine details and subtle color variations that would be lost in a scope using standard glass lenses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the dual-focus system on the Kowa TSN-66A work?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Kowa TSN-66A focus knob has a two-step mechanism. The \u003cstrong\u003equick focus\u003c\/strong\u003e brings an object that is well out of focus into focus 3 times faster than the fine focus, covering 6 m to infinity in two revolutions. The \u003cstrong\u003efine focus\u003c\/strong\u003e provides enabling precise, minute adjustments to achieve critical sharpness, which is especially important at the maximum 60x magnification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the angled TSN-66A differ from the straight TSN-66S?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eOn the \u003cstrong\u003eangled TSN-66A\u003c\/strong\u003e the eyepiece sits at an angle to the body; on the straight TSN-66S it is in line with the objective. Kowa offers both as ZM SET kits with the same 66 mm fluorite crystal objective, dual focus, TE-11WZ II eyepiece and VESTA GO tripod, so the choice comes down to the viewing position you prefer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat are the key benefits of the included Vanguard VESTA GO 264CV12 tripod in this Kowa kit?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eKowa recommends the Vanguard VESTA GO 264CV12 for its compact TSN-66 and TSN-55 PROMINAR models. Its key benefits are:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Portability:\u003c\/strong\u003e Carbon fiber construction keeps the weight to just 3 lbs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStability:\u003c\/strong\u003e Carbon fiber legs give strength and vibration resistance, and a spring-loaded ballast hook adds stability in wind.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth Motion:\u003c\/strong\u003e The VEO PV-12 fluid video head has a built-in counterbalancing spring for smooth, controlled panning and tilting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Size:\u003c\/strong\u003e It folds down to just over 18 inches, making the entire kit easy to transport.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use other eyepieces with the Kowa TSN-66A spotting scope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The Kowa TSN-66A uses a bayonet mount that is compatible with other eyepieces in Kowa's high-end lineup, such as the TE-80XW (fixed 35x, 147.6 ft field of view at 1,000 yds on the TSN-66) or the TE-20H long eye relief eyepiece. This kit includes the versatile TE-11WZ II 25-60x zoom, which is an excellent all-around choice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Kowa TSN-66A kit suitable for digiscoping?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAbsolutely. The TSN-66A is an excellent choice for digiscoping due to its exceptionally sharp fluorite optics. The scope body features a dedicated \u003cstrong\u003eaccessory collar\u003c\/strong\u003e designed for attaching Kowa camera adapters such as the TSN-PA7 or TSN-DA10 (sold separately), allowing you to capture high-quality photos and videos through the eyepiece.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the minimum focusing distance of the TSN-66A, and where is that useful?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe minimum focusing distance is \u003cstrong\u003e3.5 meters (11.5 feet)\u003c\/strong\u003e. This is extremely useful for observing subjects that are very close, such as butterflies on a nearby flower, insects, or birds at a backyard feeder. It allows you to use the scope's magnification to see fine detail on nearby subjects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I attach a filter to the Kowa TSN-66A objective lens?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Kowa TSN-66A has a \u003cstrong\u003e72mm filter thread\u003c\/strong\u003e in front of the objective lens. Kowa's manual states that it allows various types of filters to be attached; Kowa makes the TP-72FT 72mm protection filter for the TSN-66.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow should I clean the lenses on my Kowa TSN-66A?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eFirst, use a blower, compressed air or a soft hairbrush to remove any loose dust or grit. Then gently clean the lens with a light circular motion using an optics cleaning cloth, gauze or cleaning paper. Commercial lens cleaners can leave a film on the lens surface, so use only the smallest possible amounts. Do not use organic solvents on the scope.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat does the Kowa Limited Lifetime Warranty cover?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Kowa Limited Lifetime Warranty covers the original owner against defects in materials and workmanship for the lifetime of the product, provided it was purchased from an authorized North American retailer. It does not cover damage from misuse, unauthorized repair, or normal wear and tear; lens caps and cases are covered for their lifetime but not for accidental loss. Kowa requests product registration within 30 days of purchase. The Vanguard tripod is covered by Vanguard's own warranty.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e879110002934\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eAngled body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Lens Diameter\u003c\/td\u003e\n\u003ctd\u003e66 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Lens Material\u003c\/td\u003e\n\u003ctd\u003eFluorite crystal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Thread\u003c\/td\u003e\n\u003ctd\u003e72 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Focus\u003c\/td\u003e\n\u003ctd\u003e3.5 m (11.5 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocus\u003c\/td\u003e\n\u003ctd\u003eDual focus (fine and quick)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e310 mm (12.2 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.50 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece\u003c\/td\u003e\n\u003ctd\u003eTE-11WZ II wide angle zoom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification with TE-11WZ II\u003c\/td\u003e\n\u003ctd\u003e25-60x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField of View at 1,000 yd\u003c\/td\u003e\n\u003ctd\u003e138 - 75 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Eye Relief\u003c\/td\u003e\n\u003ctd\u003e17 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Weight\u003c\/td\u003e\n\u003ctd\u003e0.80 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod Included\u003c\/td\u003e\n\u003ctd\u003eVanguard VESTA GO 264CV12 carbon fiber tripod with video head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eKowa Limited Lifetime Warranty to the original owner (authorized North American retailer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eTSN-66 PROMINAR spotting scope body (angled)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eTE-11WZ II wide angle zoom eyepiece\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eVanguard VESTA GO 264CV12 carbon fiber tripod with video head\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eObjective lens cap\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eCleaning cloth\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-tsn-66-prominar-manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/kowa-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eKowa Limited Lifetime Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kowa","offers":[{"title":"Default Title","offer_id":67954384208157,"sku":"KOW-66AZM-VSTGO-KIT","price":5039.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-prominar-tsn-66a-zm-set-and-vesta-go-264cv12-spotting-scope-kit-1_ae14ca68-e2d9-464a-867e-f40734926ecf.jpg?v=1793723858"},{"product_id":"kowa-prominar-tsn-66s-zm-set-and-vesta-go-264cv12-spotting-scope-kit","title":"Kowa PROMINAR TSN-66S ZM SET and VESTA GO 264CV12 Spotting Scope Kit","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eComplete kit with spotting scope, 25-60x zoom eyepiece, and carbon fiber tripod\u003c\/li\u003e\n\u003cli\u003e66 mm PROMINAR objective lens with pure fluorite crystal\u003c\/li\u003e\n\u003cli\u003eLightweight 2.54 lb magnesium alloy straight body\u003c\/li\u003e\n\u003cli\u003eDual focus mechanism with quick and fine adjustments\u003c\/li\u003e\n\u003cli\u003eMinimum focusing distance of 3.5 m (11.5 ft)\u003c\/li\u003e\n\u003cli\u003eIncludes Vanguard VESTA GO 264CV12 tripod with VEO PV-12 fluid video head\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eKowa PROMINAR TSN-66S ZM SET and VESTA GO 264CV12 Spotting Scope Kit\u003c\/h2\u003e\n\u003cp\u003eThe Kowa PROMINAR TSN-66S ZM SET and VESTA GO 264CV12 Spotting Scope Kit combines a flagship optic with a matched Vanguard support system, creating a complete package for the serious nature observer. The straight-body scope features a 66 mm pure fluorite crystal objective lens that virtually eliminates chromatic aberration, and the body weighs only 2.54 lb. The included TE-11WZ II eyepiece delivers a 25-60x magnification range, while the dual-focus mechanism allows for precise adjustments down to a minimum focus of 3.5 m (11.5 ft). This entire system is supported by the included Vanguard VESTA GO carbon fiber tripod, so the kit is ready to use out of the box.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-66-tsn-66-objective.jpg\" alt=\"Kowa TSN-66 PROMINAR fluorite crystal objective\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003ePROMINAR Optics: A 66mm Pure Fluorite Crystal Objective\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the TSN-66S is a 66 mm objective lens crafted from pure fluorite crystal. Unlike optical glass, fluorite virtually eliminates chromatic aberration (color fringing) across the visible spectrum. This results in breathtakingly sharp, high-contrast images where the colors you see are the true colors of nature, free from the purple or green halos that can obscure fine details on high-contrast subjects like a bird's plumage against a bright sky.\u003c\/p\u003e\n\u003cp\u003eKowa's expertise in processing this difficult material, refined over 70 years, allows for a more compact and lightweight optical design without sacrificing performance. The result is an instrument that delivers the resolution and clarity typically found in much larger, heavier scopes, making the TSN-66S a strong choice for observers who want flagship optical quality in a portable package.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-66-natural-colour.jpg\" alt=\"Natural colour through the Kowa TSN-66 PROMINAR\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eStraight Body Design\u003c\/h3\u003e\n\u003cp\u003eThe TSN-66S is the straight viewing version of the TSN-66 PROMINAR: the eyepiece is in line with the objective lens, so you look straight along the scope toward your subject. Kowa also offers the angled TSN-66A ZM SET kit with the same objective, dual focus, eyepiece and tripod, so the choice comes down to the viewing position you prefer.\u003c\/p\u003e\n\u003cp\u003eTo aid in aiming, a sight is built into the sliding lens hood, providing a simple and effective way to align the scope with distant objects before using the eyepiece.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-66-perfect-balance.jpg\" alt=\"Kowa TSN-66 PROMINAR on a tripod\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eThe TE-11WZ II Eyepiece: 25-60x Wide-Angle Zoom\u003c\/h3\u003e\n\u003cp\u003eThis kit includes Kowa's premium TE-11WZ II wide-angle zoom eyepiece, providing a versatile magnification range from 25x to 60x. At the low-power 25x setting, you get a wide 138-foot field of view at 1,000 yards, well suited to scanning landscapes or locating subjects. As you zoom in to the maximum 60x, you can resolve fine details with incredible clarity.\u003c\/p\u003e\n\u003cp\u003eThe eyepiece has 17 mm of eye relief and weighs 0.80 lb. While the TE-11WZ II is an all-around performer, the TSN-66S body is also compatible with other eyepieces in the Kowa lineup, such as the TE-80XW (fixed 35x, 147.6 ft field of view at 1,000 yds on the TSN-66) and the TE-20H long eye relief eyepiece, giving you optical flexibility as your needs evolve.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-66-dual-focus-66.jpg\" alt=\"Kowa TSN-66 PROMINAR dual focus wheel\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eDual Focus System: From 3.5 m (11.5 ft) to Infinity\u003c\/h3\u003e\n\u003cp\u003eThe TSN-66S is equipped with Kowa's dual-focus mechanism, allowing for fast and precise focusing. The focus knob has a two-step mechanism, one for quick focusing and one for fine focusing. When a subject is substantially out of focus, the quick focus brings it into focus 3 times faster than the fine focus and covers 6 m to infinity in only two revolutions.\u003c\/p\u003e\n\u003cp\u003eOnce you are close to sharp focus, the fine focus provides fingertip control for achieving critical sharpness. This level of precision is essential for resolving subtle textures at high magnification or for accurate focus when digiscoping. The smooth transition between the two controls makes the system effortless to operate in the field.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-kit-tripods-group.jpg\" alt=\"Vanguard tripods for Kowa spotting scopes\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eMagnesium Alloy Chassis: A 2.54 lb Weatherproof Body\u003c\/h3\u003e\n\u003cp\u003eEngineered for a lifetime of use in the field, the TSN-66S body is constructed from a sophisticated magnesium alloy. This material provides the strength and rigidity of metal but at a significantly reduced weight, with the scope body tipping the scales at just 2.54 lb. The result is a robust yet highly portable instrument that is easy to carry on long hikes.\u003c\/p\u003e\n\u003cp\u003eKowa states that the outer body is fully sealed and that the scope is 100% waterproof and nitrogen-filled. This ensures reliable performance in any weather, from rain-soaked forests to coastal environments. A sliding sunshade further protects the lens from rain and keeps direct sunlight from entering the scope.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-66-perfect-digiscoping.jpg\" alt=\"Digiscoping with the Kowa TSN-66 PROMINAR\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eA Platform for Digiscoping with a 72mm Filter Thread\u003c\/h3\u003e\n\u003cp\u003eThe TSN-66 PROMINAR series is an exceptional tool for digiscoping (taking photos or videos through the scope), and Kowa lists the ZM sets as ideal for digiscoping with a camera or smartphone. An accessory collar on the scope body takes Kowa digiscoping adapters such as the TSN-PA7 or TSN-DA10, used with the TE-11WZ II, once its protective ring is removed with no eyepiece attached.\u003c\/p\u003e\n\u003cp\u003eThe objective lens has a 72 mm filter thread in front, which Kowa's manual says allows various types of filters to be attached. The tripod mount has a removable screw: inserted it fits 1\/4 inch tripods, removed it fits 3\/8 inch tripods.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-kit-out-of-the-box-kits.jpg\" alt=\"Kowa PROMINAR scope and Vanguard tripod kit\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eVanguard VESTA GO 264CV12: A 3 lb Carbon Fiber Support System\u003c\/h3\u003e\n\u003cp\u003eA PROMINAR optic needs a stable support system. This kit includes the Vanguard VESTA GO 264CV12, a carbon fiber tripod that Kowa recommends for its compact TSN-66 and TSN-55 PROMINAR models. Vanguard gives a weight of only 3 pounds and a folded length of just over 18 inches, so it packs into a suitcase, backpack or vehicle. The carbon fiber legs provide a balance of strength, vibration resistance and light weight, with three adjustable leg angles and twist-lock leg mechanisms.\u003c\/p\u003e\n\u003cp\u003eThe tripod is topped with Vanguard's VEO PV-12 fluid video head, with a built-in counterbalancing spring for smooth, controlled panning and tilting. The head uses a QS-56P Arca-compatible quick-release plate, a spring-loaded ballast hook adds stability in wind, and the split center column converts to a short column for low-angle use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-66-tsn-66-ultra-compact.jpg\" alt=\"Compact Kowa TSN-66 PROMINAR spotting scope\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eTSN-66S vs. the PROMINAR Line: Portability and Power\u003c\/h3\u003e\n\u003cp\u003eThe Kowa PROMINAR series offers a range of apertures, and the 66 mm TSN-66S sits between the compact TSN-55 and the larger models. Its larger objective gathers more light than the TSN-55 series, while remaining far more portable and lightweight than the larger TSN-88 and TSN-99 models.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003evs. TSN-55 PROMINAR:\u003c\/strong\u003e The TSN-66S offers a brighter image and higher potential resolution due to its larger 66 mm objective. This is most noticeable in low-light conditions at dawn or dusk, or when observing at higher magnifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003evs. TSN-88 PROMINAR:\u003c\/strong\u003e The 88 mm model has a clear advantage in light gathering and resolving power, an advantage in low light. The TSN-66S counters with a much lighter and more compact body, which suits those who hike long distances or travel frequently.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the main advantage of the Kowa TSN-66S PROMINAR's fluorite crystal lens?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003epure fluorite crystal\u003c\/strong\u003e objective lens virtually eliminates chromatic aberration, or color fringing. This results in a sharper, higher-contrast image with true-to-life colors, allowing you to see the finest details on a bird or animal without distracting purple or green halos, especially against bright backgrounds.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Kowa TSN-66S ZM SET ready to use out of the box?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. This kit is a complete viewing package. It includes the TSN-66S scope body, the TE-11WZ II 25-60x zoom eyepiece, and the Vanguard VESTA GO 264CV12 carbon fiber tripod with the VEO PV-12 fluid video head. You have everything you need to start observing immediately.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the straight TSN-66S differ from an angled one?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eOn the \u003cstrong\u003estraight TSN-66S\u003c\/strong\u003e the eyepiece is in line with the objective, so you look straight along the scope; on the angled TSN-66A it sits at an angle to the body. Kowa offers both kits with the same objective, eyepiece and tripod, so the choice comes down to the viewing position you prefer. An aiming sight on the lens hood helps you find objects that are difficult to locate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the Kowa TSN-66S perform for digiscoping with a smartphone?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe TSN-66S is an excellent platform for digiscoping. Its color-free, high-resolution optics provide a premium-quality image to your camera sensor. Kowa lists the ZM sets as ideal for digiscoping with a camera or smartphone. For a camera, Kowa's TSN-PA7 and TSN-DA10 adapters work with the TSN-66 and the TE-11WZ II; Kowa does not name a smartphone adapter for it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the purpose of the dual-focus knobs on the TSN-66S?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe dual-focus system provides both speed and precision. The \u003cstrong\u003equick focus\u003c\/strong\u003e brings a subject that is well out of focus into focus 3 times faster than the fine focus, covering 6 m to infinity in two revolutions. The \u003cstrong\u003efine focus\u003c\/strong\u003e is then used to make slight adjustments for critical sharpness, which is essential at 60x magnification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use other eyepieces with the Kowa TSN-66S scope body?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The TSN-66S uses Kowa's standard bayonet mount and is compatible with their high-end eyepieces designed for the TSN-99\/88\/77\/66 series, including the TE-80XW extreme wide-angle eyepiece and the TE-20H long eye relief eyepiece, offering future upgrade paths.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow portable is the complete Kowa TSN-66S ZM and VESTA GO kit?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe entire system is designed for portability. The scope body weighs 2.54 lb, the eyepiece is 0.80 lb, and the included Vanguard carbon fiber tripod weighs just 3 lbs. The tripod also folds down to just over 18 inches, making the complete kit easy to pack and carry on long hikes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I attach filters to the Kowa TSN-66S spotting scope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The front of the objective lens housing has a \u003cstrong\u003e72 mm filter thread\u003c\/strong\u003e, which Kowa's manual says allows various types of filters to be attached. Kowa makes the TP-72FT 72mm protection filter for the TSN-66.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I attach and remove the TE-11WZ II eyepiece on the TSN-66S?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eAlign the red dot on the eyepiece with the red dot on the scope's bayonet mount, insert the eyepiece and twist it clockwise until it clicks into the locked position. To remove it, press and hold the quick release button and turn the eyepiece anti-clockwise until it is released from the scope body.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat does the Kowa Limited Lifetime Warranty cover?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Kowa Limited Lifetime Warranty covers defects in materials and workmanship for the lifetime of the product to the original owner, provided it was purchased from an authorized North American retailer. It does not cover damage from misuse, unauthorized repair, or normal wear and tear. Kowa requests product registration within 30 days of purchase. The Vanguard tripod is covered by Vanguard's own warranty.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e879110002941\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eStraight body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Lens Diameter\u003c\/td\u003e\n\u003ctd\u003e66 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Lens Material\u003c\/td\u003e\n\u003ctd\u003eFluorite crystal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Focus\u003c\/td\u003e\n\u003ctd\u003e3.5 m (11.5 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e295 mm (11.6 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e2.54 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Thread\u003c\/td\u003e\n\u003ctd\u003e72 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocus\u003c\/td\u003e\n\u003ctd\u003eDual focus (fine and quick)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece\u003c\/td\u003e\n\u003ctd\u003eTE-11WZ II wide angle zoom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification with TE-11WZ II\u003c\/td\u003e\n\u003ctd\u003e25-60x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField of View at 1,000 yd\u003c\/td\u003e\n\u003ctd\u003e138 - 75 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Eye Relief\u003c\/td\u003e\n\u003ctd\u003e17 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Weight\u003c\/td\u003e\n\u003ctd\u003e0.80 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod Included\u003c\/td\u003e\n\u003ctd\u003eVanguard VESTA GO 264CV12 carbon fiber tripod with video head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eKowa Limited Lifetime Warranty to the original owner (authorized North American retailer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eTSN-66 PROMINAR spotting scope body (straight)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eTE-11WZ II wide angle zoom eyepiece\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eVanguard VESTA GO 264CV12 carbon fiber tripod with video head\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eObjective lens cap\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eCleaning cloth\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-tsn-66-prominar-manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/kowa-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eKowa Limited Lifetime Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kowa","offers":[{"title":"Default Title","offer_id":67954384273693,"sku":"KOW-66SZM-VSTGO-KIT","price":5039.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-prominar-tsn-66s-zm-set-and-vesta-go-264cv12-spotting-scope-kit-1_8e4521be-6917-470b-bf56-a1f1ddd3cabe.jpg?v=1793723859"},{"product_id":"kowa-prominar-tsn-88a-zm-set-with-veo-5-264cv14-spotting-scope-kit","title":"Kowa PROMINAR TSN-88A ZM SET with VEO 5 264CV14 Spotting Scope Kit","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eComplete kit with spotting scope, 25-60x zoom eyepiece, and carbon fiber tripod\u003c\/li\u003e\n\u003cli\u003e88mm objective lens made from pure fluorite crystal\u003c\/li\u003e\n\u003cli\u003eAngled body design\u003c\/li\u003e\n\u003cli\u003eDual focus mechanism for quick and fine adjustments\u003c\/li\u003e\n\u003cli\u003eLightweight and durable magnesium alloy body weighing 3.21 lb\u003c\/li\u003e\n\u003cli\u003eIncludes Vanguard VEO 5 264CV14 tripod with fluid video head\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eKowa PROMINAR TSN-88A ZM SET with VEO 5 264CV14 Spotting Scope Kit\u003c\/h2\u003e\n\u003cp\u003eThe Kowa PROMINAR TSN-88A ZM SET combines Kowa's flagship 88mm pure fluorite crystal spotting scope with the versatile TE-11WZ II 25-60x zoom eyepiece and a Vanguard VEO 5 264CV14 carbon fiber tripod that Kowa matches to its larger PROMINAR scopes. Its fluorite objective virtually eliminates chromatic aberration, resolving subjects with true-to-life color and exceptional detail from its 5m minimum focus distance to infinity. The angled body measures just 13.4 inches long, and the scope itself weighs only 3.21 lb, creating a portable yet powerful system for birding, wildlife observation, and digiscoping.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-88-natural-colour2.jpg\" alt=\"Natural colour through the Kowa TSN-88 PROMINAR\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eThe Complete Kit for Demanding Observation\u003c\/h3\u003e\n\u003cp\u003eThis kit provides everything needed for high-magnification terrestrial viewing right out of the box. Kowa describes its PROMINAR scope and Vanguard tripod kits as everything nature enthusiasts need for clear, detailed viewing: a PROMINAR spotting scope, a wide-angle zoom eyepiece and a matched Vanguard tripod, for steady, vibration-free viewing right out of the box, for beginners and experienced observers alike.\u003c\/p\u003e\n\u003cp\u003eWhether you are tracking distant wildlife, identifying subtle plumage details on birds, or capturing ultra-telephoto images through digiscoping, this package is built for clarity and reliability in the field.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-88-higher-transmission.jpg\" alt=\"Kowa TSN-88 PROMINAR light transmission\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003ePROMINAR Optics: An 88mm Pure Fluorite Crystal Objective\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the TSN-88A is an 88mm objective lens crafted from pure fluorite crystal. This exotic material has dispersion characteristics that optical glass cannot match, virtually eliminating chromatic aberration (color fringing). The result is breathtaking contrast and color fidelity, rendering subjects with a clarity and accuracy that makes them appear as if seen with the naked eye.\u003c\/p\u003e\n\u003cp\u003eKowa pairs the fluorite element with an XD concave lens and has improved the optical coatings applied not only to the lenses but also to the prism. The result is higher light transmission than the previous model across the entire color spectrum, which helps in the low light of dawn and dusk and brings out subtle color variations and fine details.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eAngled Body Design: The Angled Viewing Version\u003c\/h3\u003e\n\u003cp\u003eThe TSN-88A is the angled viewing version of the TSN-88 PROMINAR: the eyepiece sits at an angle to the main body rather than in line with it. Kowa also makes this kit with the straight TSN-88S, which has the same 88 mm fluorite crystal objective, 5 m minimum focus, 95 mm filter thread and dual focus.\u003c\/p\u003e\n\u003cp\u003eThe angled TSN-88A body is 13.4 in long and weighs 3.21 lb. Kowa does not rank one body type above the other, so the choice between angled and straight is a matter of personal preference.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eEyepiece \u0026amp; Magnification: The 25-60x TE-11WZ II Wide Angle Zoom\u003c\/h3\u003e\n\u003cp\u003eIncluded in this set is the premium TE-11WZ II wide-angle zoom eyepiece, which provides a versatile magnification range of 25-60x. At 25x, it offers a wide 138-foot field of view at 1,000 yards for easily locating subjects and scanning broad landscapes. As you zoom towards 60x, the field narrows to 75 feet, allowing you to zero in on fine details. The eyepiece has 17mm of eye relief and weighs 0.80 lb.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTE-11WZ II Eyepiece:\u003c\/strong\u003e Delivers sharp, wide-field views across the entire 25-60x zoom range.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOther Compatible Eyepieces:\u003c\/strong\u003e The TSN-88A body is also compatible with other Kowa eyepieces, such as the fixed-magnification TE-80XW for an extremely wide 35x view and the TE-20H long eye relief eyepiece.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick-Release Mount:\u003c\/strong\u003e A bayonet mount with a release button allows for fast and secure eyepiece changes, even in the field.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-88-dual-focus.jpg\" alt=\"Kowa TSN-88 PROMINAR dual focus wheel\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eDual Focus System: Pinpoint Control from 5m to Infinity\u003c\/h3\u003e\n\u003cp\u003eThe TSN-88A is equipped with a dual focus mechanism, allowing for rapid and accurate focusing. The focus knob has a two-step mechanism, one for quick focusing and one for fine focusing.\u003c\/p\u003e\n\u003cp\u003eWhen a subject is well out of focus, the quick focus brings it into focus 3 times faster than the fine focus, in just a few smooth revolutions. This allows you to quickly acquire focus on a moving target. Once the subject is in approximate focus, the fine-focus knob provides fingertip control for achieving critical sharpness, essential for resolving minute details at high magnification or for digiscoping.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-88-durable.jpg\" alt=\"Kowa TSN-88 PROMINAR durable body\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eChassis \u0026amp; Weatherproofing: A 3.21 lb Magnesium Alloy Body\u003c\/h3\u003e\n\u003cp\u003eThe PROMINAR TSN-88A's body is constructed from a 100% magnesium alloy. Kowa says this makes it tougher and lighter than its predecessor; the scope body weighs 3.21 lb. The shell is fully waterproof and nitrogen sealed, which guards against internal fogging.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKR Coating:\u003c\/strong\u003e The exterior surface of the 88mm objective lens is treated with Kowa's proprietary KR coating, which repels dirt, moisture and dust from building on the surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSliding Sunshade:\u003c\/strong\u003e An integrated, twist-out sunshade protects the objective from rain and stray light, enhancing image contrast. It also features a built-in aiming sight to help you quickly locate subjects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Tripod Mount:\u003c\/strong\u003e The tripod mount has a removable screw: inserted, it fits 1\/4-inch tripod heads; removed, it fits 3\/8-inch heads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-88-digiscoping.jpg\" alt=\"Digiscoping with the Kowa TSN-88 PROMINAR\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eDigiscoping Capabilities: Ultra-Telephoto Photography\u003c\/h3\u003e\n\u003cp\u003eKowa calls the TSN-88 PROMINAR the king of digiscoping (taking photos through the spotting scope's eyepiece) and lists this kit as ideal for digiscoping with a camera or smartphone. The scope body has an accessory collar for attaching Kowa digiscoping adapters for DSLR and mirrorless cameras, such as the TSN-PA7 and TSN-DA10, used with the TE-11WZ II eyepiece.\u003c\/p\u003e\n\u003cp\u003eKowa says the improved coatings further enhance digiscoping performance even at the highest magnifications, producing images that were once only achievable with high end DSLR systems, and offering ultra long range telephoto options not possible in conventional photography.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-88-mm-lens.jpg\" alt=\"Kowa TSN-88 PROMINAR 88mm fluorite crystal objective\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eFilters \u0026amp; Protection: The 95mm Objective Thread\u003c\/h3\u003e\n\u003cp\u003eThe front of the TSN-88A's housing features a 95mm filter thread, which lets various types of filters be attached to the scope.\u003c\/p\u003e\n\u003cp\u003eKowa offers the optional TP-95FT protection filter, made for the TSN-99 and TSN-88 PROMINAR scopes. It carries Kowa KR coating to repel dirt and moisture and helps protect the objective lens from harsh environments. Kowa also makes the C-88A-N neoprene case for the TSN-88A.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-kit-out-of-the-box-kits.jpg\" alt=\"Kowa PROMINAR scope and Vanguard tripod kit\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eVanguard VEO 5 Tripod: A 17.6 lb Capacity Carbon Fiber Support System\u003c\/h3\u003e\n\u003cp\u003eThis kit includes the Vanguard VEO 5 264CV14, a full-sized carbon fiber tripod that Kowa recommends for its larger TSN-88 and TSN-99 PROMINAR models. Vanguard gives a carry weight of approximately 4 lbs and a load capacity of up to 17.6 lbs, suitable for spotting scopes, DSLR and mirrorless cameras, or hybrid setups. Its 26mm diameter carbon fiber legs provide excellent rigidity to minimize vibrations at high magnification.\u003c\/p\u003e\n\u003cp\u003eThe tripod is topped with a VEO PV-14 fluid 2-way video head, whose counterbalancing spring assist helps smooth out tilting movements. A long pan handle and independent pan\/tilt locks give controlled operation. The tripod has three adjustable leg angles (23°, 50°, 80°), rubber feet that convert to built-in spikes for secure footing on rock, dirt or soft ground, a hexagonal center column that converts to a short column for low-angle use down to approximately 8.5 in, and an Arca-compatible QS-71P quick-release plate.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-kit-tripods-group.jpg\" alt=\"Vanguard tripods for Kowa spotting scopes\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eField Maintenance: Care and Cleaning for the TSN-88A\u003c\/h3\u003e\n\u003cp\u003eProper care is essential to maintaining the optical performance of your PROMINAR scope. For the lenses, always remove loose dust and grit first using a blower brush or compressed air. Then, gently clean the lens with a light circular motion using an optics cleaning cloth, gauze or cleaning paper. Commercial lens cleaners can leave a film, so use only the smallest possible amounts.\u003c\/p\u003e\n\u003cp\u003eClean the body with a blower and a clean, soft cloth, never with solvents such as acetone, benzene or thinner. For moving parts like the focus wheels and sunshade, use a soft brush to clear away any debris. After use in damp or coastal environments, it is critical to thoroughly clean and dry the scope at room temperature before storage, since storing it uncleaned can lead to stains and mold. Store the scope in a dry place with the lens cap off, and for long periods in an airtight container with desiccant.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eKowa Warranty: Limited Lifetime Protection\u003c\/h3\u003e\n\u003cp\u003eKowa stands behind its PROMINAR series with a Limited Lifetime Warranty for the original owner. This warranty covers defects in materials and workmanship under normal use when the product is purchased from an authorized North American Kowa retailer.\u003c\/p\u003e\n\u003cp\u003eKowa requests product registration within 30 days of purchase. If the product is found to have defects in materials or workmanship, Kowa will, at its discretion, repair or replace it free of charge; for repair or maintenance, contact your Kowa dealer. The warranty does not cover normal wear and tear, or damage from unauthorized repair, alteration, abuse or misuse.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat does the Kowa TSN-88A's 88mm fluorite crystal lens do?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eA \u003cstrong\u003epure fluorite crystal\u003c\/strong\u003e lens has unique optical properties that virtually eliminate chromatic aberration, or color fringing. This means you see pure, true-to-life colors and incredibly sharp details, free from the distracting purple or green halos that can appear around high-contrast subjects in scopes with standard glass lenses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the dual focus system on the TSN-88A ZM SET help when observing wildlife?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe dual focus system has a two-step mechanism. When a subject is well out of focus, the \u003cstrong\u003equick focus\u003c\/strong\u003e brings it into focus 3 times faster than the fine focus, so you can rapidly bring a bird in flight or a distant animal into approximate focus. Then use the \u003cstrong\u003efine focus\u003c\/strong\u003e for slight adjustments to achieve critical sharpness at 60x.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the included Vanguard VEO 5 264CV14 tripod sufficient for the Kowa TSN-88A at 60x magnification?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eKowa recommends the Vanguard VEO 5 264CV14 for its larger TSN-88 and TSN-99 PROMINAR models. Vanguard gives it \u003cstrong\u003e26 mm carbon fiber legs\u003c\/strong\u003e and a \u003cstrong\u003e17.6 lb load capacity\u003c\/strong\u003e, and its fluid 2-way video head with counterbalancing spring assist helps smooth out tilting movements while tracking subjects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the angled TSN-88A differ from the straight TSN-88S?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe TSN-88A is the angled viewing version and the TSN-88S the straight version of the same TSN-88 PROMINAR, with the same 88 mm fluorite crystal objective, 5 m minimum focus, 95 mm filter thread and dual focus. The angled TSN-88A body is 13.4 in long and weighs 3.21 lb. Kowa does not rank one body type above the other, so the choice is a matter of personal preference.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use filters with the Kowa TSN-88A spotting scope?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The scope has a \u003cstrong\u003e95mm filter thread\u003c\/strong\u003e in front of the objective lens that lets various types of filters be attached, such as the Kowa TP-95FT protection filter, which carries KR coating to repel dirt and moisture.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat does the TE-11WZ II eyepiece's 25-60x magnification range mean for birdwatching?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThis range gives you great flexibility. At \u003cstrong\u003e25x\u003c\/strong\u003e, you get a wide field of view (138 ft at 1,000 yds) to easily find and follow birds. Once you have your subject, you can zoom in to \u003cstrong\u003e60x\u003c\/strong\u003e to resolve fine plumage details, read leg bands, or confirm a difficult identification from a long distance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow effective is the Kowa TSN-88A for digiscoping?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eKowa calls the TSN-88 PROMINAR the king of digiscoping and lists this kit as ideal for digiscoping with a camera or smartphone. Kowa's TSN-PA7 and TSN-DA10 adapters, used with the TE-11WZ II eyepiece, turn the scope into a super telephoto lens for DSLR and mirrorless cameras, and Kowa says the improved coatings further enhance digiscoping performance even at the highest magnifications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the KR coating on the objective lens of the TSN-88A?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eKR coating\u003c\/strong\u003e on the objective lens repels dirt, moisture and dust from building on the surface. Kowa says that, together with the fully waterproof and nitrogen sealed shell, it makes the scope reassuringly rugged.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the TSN-88A spotting scope portable for hiking?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. While it is a full-sized 88mm scope, its \u003cstrong\u003emagnesium alloy body\u003c\/strong\u003e keeps the weight down to just \u003cstrong\u003e3.21 lb\u003c\/strong\u003e. The included Vanguard tripod is also lightweight carbon fiber. The entire kit is designed to balance powerful optical performance with portability for field use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I look at the Sun with the Kowa TSN-88A?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo. Kowa warns never to look directly at the sun or other strong light sources with the spotting scope, as this can lead to serious eye damage or even loss of vision.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e879110002958\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eAngled body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Lens Diameter\u003c\/td\u003e\n\u003ctd\u003e88 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Lens Material\u003c\/td\u003e\n\u003ctd\u003ePure fluorite crystal with XD concave lens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Focus\u003c\/td\u003e\n\u003ctd\u003e5 m (16.4 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e13.4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.21 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Thread\u003c\/td\u003e\n\u003ctd\u003e95 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocus System\u003c\/td\u003e\n\u003ctd\u003eDual focus (fine and quick)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eMagnesium alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoatings\u003c\/td\u003e\n\u003ctd\u003eKR coating on the objective\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Included\u003c\/td\u003e\n\u003ctd\u003eTE-11WZ II wide angle zoom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification with TE-11WZ II\u003c\/td\u003e\n\u003ctd\u003e25-60x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField of View at 1,000 yd\u003c\/td\u003e\n\u003ctd\u003e138 - 75 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Eye Relief\u003c\/td\u003e\n\u003ctd\u003e17 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Weight\u003c\/td\u003e\n\u003ctd\u003e0.80 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod Included\u003c\/td\u003e\n\u003ctd\u003eVanguard VEO 5 264CV14 carbon fiber tripod with video head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eKowa Limited Lifetime Warranty to the original owner (authorized North American retailer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eTSN-88 PROMINAR spotting scope body (angled)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eTE-11WZ II wide angle zoom eyepiece\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eVanguard VEO 5 264CV14 carbon fiber tripod with video head\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eObjective lens cap\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eCleaning cloth\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-tsn-99-tsn-88-prominar-manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/kowa-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eKowa Limited Lifetime Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kowa","offers":[{"title":"Default Title","offer_id":67954384306461,"sku":"KOW-88AZM-VEO5-KIT","price":6089.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-prominar-tsn-88a-zm-set-with-veo-5-264cv14-spotting-scope-kit-1_469f8a19-2537-480e-ad4e-08f34e04429a.jpg?v=1793723859"},{"product_id":"kowa-prominar-tsn-88s-zm-set-with-veo-5-264cv14-spotting-scope-kit","title":"Kowa PROMINAR TSN-88S ZM SET with VEO 5 264CV14 Spotting Scope Kit","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eComplete kit with 88 mm PROMINAR spotting scope, 25-60x zoom eyepiece, and carbon fiber tripod\u003c\/li\u003e\n\u003cli\u003ePure fluorite crystal objective lens virtually eliminates chromatic aberration\u003c\/li\u003e\n\u003cli\u003eStraight body design measuring 326 mm (12.8 in) in length\u003c\/li\u003e\n\u003cli\u003eDual-speed quick and fine focus mechanism for rapid acquisition and precise adjustments\u003c\/li\u003e\n\u003cli\u003eIncludes Vanguard VEO 5 264CV14 carbon fiber tripod with a fluid 2-way video head\u003c\/li\u003e\n\u003cli\u003e95 mm front filter thread for adding protective or specialized filters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section-center\"\u003e\n      \u003ch2\u003eKowa PROMINAR TSN-88S ZM SET with VEO 5 264CV14 Spotting Scope Kit\u003c\/h2\u003e\n      \u003cp\u003eThe Kowa PROMINAR TSN-88S ZM SET with VEO 5 264CV14 Spotting Scope Kit combines Kowa's flagship 88 mm pure fluorite crystal optics with a premium carbon fiber tripod system for immediate field use. This complete package delivers a versatile 25-60x magnification range via the included TE-11WZ II eyepiece, which provides 17 mm of eye relief. The straight-through scope body measures a compact 326 mm (12.8 in) and weighs only 3.26 lb, focusing down to a minimum distance of 5 m (16.4 ft). At 1,000 yards, you can frame a wide 138 ft view at 25x or zoom in to a 75 ft field at 60x for detailed observation.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-88-higher-transmission.jpg\" alt=\"Kowa TSN-88 PROMINAR light transmission\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n      \u003ch3\u003ePROMINAR Optics: The 88mm Pure Fluorite Crystal Objective\u003c\/h3\u003e\n      \u003cp\u003eAt the core of the TSN-88S is an 88 mm objective lens crafted from pure fluorite crystal. Unlike optical glass, fluorite has exceptionally low dispersion characteristics that virtually eliminate chromatic aberration, or color fringing. This ensures that colors remain true and details stay sharp, even at the highest 60x magnification and on high-contrast subjects like birds against a bright sky.\u003c\/p\u003e\n      \u003cp\u003eKowa pairs the fluorite element with an XD concave lens and has improved the optical coatings applied not only to the lenses but also to the prism. The result is higher light transmission than the previous model across the entire color spectrum, which helps in the low light of dawn and dusk. The objective lens is further protected by an upgraded Kowa KR coating, which repels dirt, moisture and dust from building on the surface.\u003c\/p\u003e\n    \n\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n  \n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-88-dual-focus.jpg\" alt=\"Kowa TSN-88 PROMINAR dual focus wheel\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n      \u003ch3\u003eRugged Mechanics: Magnesium Alloy Body and Dual-Speed Focus\u003c\/h3\u003e\n      \u003cp\u003eThe TSN-88S is built for a lifetime of use in the field. Its body is constructed from a 100% magnesium alloy, which Kowa describes as widely held to be the lightest practical-use metal. Kowa says this makes the scope tougher and lighter than its predecessor; the body weighs 3.26 lb. The shell is fully waterproof and nitrogen sealed, which guards against internal fogging.\u003c\/p\u003e\n      \u003cp\u003eControlling the view is a dual focus knob with a two-step mechanism. When a subject is well out of focus, the quick focus brings it into focus 3 times faster than the fine focus, in just a few smooth revolutions. The fine focus offers pinpoint control, allowing for subtle adjustments to achieve critical sharpness, which is essential for digiscoping and identifying fine details at a distance.\u003c\/p\u003e\n    \n\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n  \n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-88-mm-lens.jpg\" alt=\"Kowa TSN-88 PROMINAR 88mm fluorite crystal objective\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n      \u003ch3\u003eIncluded Eyepiece: The TE-11WZ II 25-60x Wide Angle Zoom\u003c\/h3\u003e\n      \u003cp\u003eThis kit includes the versatile TE-11WZ II, a wide-angle zoom eyepiece that delivers magnifications from 25x to 60x. It provides a generous field of view that spans from 138 ft to 75 ft at 1,000 yards, allowing you to easily locate a subject at low power before zooming in for a closer look. It has 17 mm of eye relief and weighs 0.80 lb.\u003c\/p\u003e\n      \u003cp\u003eThe TSN-88S body uses a secure bayonet mount with a push-button release, allowing for quick and easy eyepiece changes. While the TE-11WZ II covers most situations, the system is also compatible with other Kowa eyepieces, such as the TE-80XW for an extremely wide 35x fixed-power view and the TE-20H long eye relief eyepiece, expanding the scope's capabilities for specialized observation.\u003c\/p\u003e\n    \n\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-kit-out-of-the-box-kits.jpg\" alt=\"Kowa PROMINAR scope and Vanguard tripod kit\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n      \u003ch3\u003eField-Ready Support: The Vanguard VEO 5 264CV14 Tripod\u003c\/h3\u003e\n      \u003cp\u003eA stable platform is critical for high-magnification viewing, and this kit includes the Vanguard VEO 5 264CV14 carbon fiber tripod, which Kowa recommends for its larger TSN-88 and TSN-99 PROMINAR models. This full-sized tripod is engineered for rigidity and portability, with 26mm diameter carbon fiber legs that provide a solid base while keeping the carry weight manageable. It supports up to 17.6 lbs, more than enough for the scope and any digiscoping accessories.\u003c\/p\u003e\n      \u003cp\u003eThe included VEO PV-14 fluid 2-way video head ensures smooth, controlled movements, which is ideal for tracking moving wildlife or panning across a landscape. Counterbalancing spring assist helps smooth out tilting movements, and a long pan handle with independent pan\/tilt locks gives controlled operation. The tripod offers three adjustable leg angles (23°, 50°, and 80°) and rubber feet that convert to built-in spikes for secure footing on rock, dirt or soft ground.\u003c\/p\u003e\n    \n\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-88-natural-colour2.jpg\" alt=\"Natural colour through the Kowa TSN-88 PROMINAR\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n      \u003ch3\u003eStraight-Through Design: A 326 mm In-Line Optical Path\u003c\/h3\u003e\n      \u003cp\u003eThe TSN-88S features a straight body design, where the eyepiece is in a direct line with the objective lens. It is the straight viewing version of the TSN-88 PROMINAR and measures 326 mm in length; Kowa also makes this kit with the angled TSN-88A. Kowa does not rank one body type above the other, so the choice is a matter of personal preference.\u003c\/p\u003e\n      \u003cp\u003eTo aid in aiming, a sight is built into the sliding lens hood, which helps you find a distant target that is hard to locate before looking through the eyepiece. Slide the hood away from the body to protect the lens from rain or to keep direct sunlight from entering the scope.\u003c\/p\u003e\n    \n\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-88-digiscoping.jpg\" alt=\"Digiscoping with the Kowa TSN-88 PROMINAR\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n      \u003ch3\u003eExpandable System for Digiscoping and 95mm Filters\u003c\/h3\u003e\n      \u003cp\u003eThe TSN-88S is designed as the core of a larger optical system. Kowa calls the TSN-88 PROMINAR the king of digiscoping and lists this kit as ideal for digiscoping with a camera or smartphone. An accessory collar on the body takes Kowa digiscoping adapters such as the TSN-PA7 and TSN-DA10, which are used with the TE-11WZ II eyepiece and turn the scope into a super telephoto lens for DSLR and mirrorless cameras.\u003c\/p\u003e\n      \u003cp\u003eThe front of the objective lens is threaded to accept 95 mm filters. This allows you to attach the Kowa TP-95FT protection filter, made for the TSN-99 and TSN-88 PROMINAR scopes, which carries Kowa KR coating to repel dirt and moisture and helps protect the objective lens from harsh environments. Kowa also makes the C-88S-N neoprene case for the TSN-88S.\u003c\/p\u003e\n    \n\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n  \n  \u003cdiv class=\"DAV-bg-light\"\u003e\n    \u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-88-durable.jpg\" alt=\"Kowa TSN-88 PROMINAR durable body\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n      \u003ch3\u003eKowa TSN-88S vs. TSN-99S: Aperture and Portability Trade-offs\u003c\/h3\u003e\n      \u003cp\u003eThe 88 mm TSN-88S is part of Kowa's flagship PROMINAR line, which also includes the larger 99 mm TSN-99S. The primary difference is light-gathering ability and size. Both use a pure fluorite crystal objective and a magnesium alloy body, so the choice between them involves a trade-off.\u003c\/p\u003e\n      \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eKowa TSN-88S:\u003c\/strong\u003e With its 88 mm objective, 326 mm length, and 3.26 lb weight, this model is the lighter and more compact of the two, and easier to carry on long hikes.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eKowa TSN-99S:\u003c\/strong\u003e The larger 99 mm objective gathers more light. However, this comes at the cost of size and weight: the TSN-99S is longer and heavier.\u003c\/li\u003e\n      \u003c\/ul\u003e\n    \n\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the main benefit of the pure fluorite crystal objective in the Kowa TSN-88S?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe primary benefit of the \u003cstrong\u003epure fluorite crystal\u003c\/strong\u003e is its ability to virtually eliminate chromatic aberration (color fringing). This results in exceptionally sharp, high-contrast images with true-to-life colors, especially at the higher end of the 25-60x magnification range, where optical flaws in standard glass lenses become more apparent.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the dual-focus system on the Kowa TSN-88S help with wildlife observation?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe focus knob has a two-step mechanism. When a subject is well out of focus, for example a bird that has just landed on a distant branch, the \u003cstrong\u003equick focus\u003c\/strong\u003e brings it into focus 3 times faster than the fine focus. You can then use the \u003cstrong\u003efine focus\u003c\/strong\u003e for slight adjustments to reach critical sharpness, revealing subtle feather details or patterns.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eIs the included Vanguard VEO 5 264CV14 tripod a good match for the Kowa TSN-88S?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eKowa recommends the Vanguard VEO 5 264CV14 for its larger TSN-88 and TSN-99 PROMINAR models. Vanguard gives it a 17.6 lb load capacity and 26 mm carbon fiber legs, and its fluid 2-way video head with counterbalancing spring assist helps smooth out tilting movements when tracking subjects.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the straight TSN-88S differ from the angled TSN-88A?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe TSN-88S is the straight viewing version and the TSN-88A the angled version of the same TSN-88 PROMINAR, with the same 88 mm fluorite crystal objective, 5 m minimum focus, 95 mm filter thread and dual focus. The straight TSN-88S body is 326 mm (12.8 in) long and weighs 3.26 lb. Kowa does not rank one body type above the other, so the choice is a matter of personal preference.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eHow will the Kowa TSN-88S perform when spotting a distant deer at dusk?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe 88 mm pure fluorite crystal objective and Kowa's improved coatings on the lenses and prism give higher light transmission than the previous model across the entire color spectrum, which helps keep the view bright and natural in color as daylight fades at dusk.\u003c\/p\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eCan I attach a camera to the Kowa TSN-88S for digiscoping?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eYes. Kowa lists this kit as ideal for digiscoping with a camera or smartphone. The scope body has an accessory collar for Kowa digiscoping adapters such as the TSN-PA7 and TSN-DA10, which are used with the TE-11WZ II eyepiece to connect a DSLR or mirrorless camera and use the scope as a high-powered telephoto lens.\u003c\/p\u003e\n  \u003c\/div\u003e\n    \u003cdiv class=\"DAV-accordion\"\u003e\n    \u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the difference between the Kowa TSN-88S and the larger TSN-99S?\u003c\/h3\u003e\n  \u003c\/div\u003e\n  \u003cdiv class=\"DAV-accordion-A\"\u003e\n    \u003cp\u003eThe main difference is aperture and portability. The \u003cstrong\u003eTSN-88S\u003c\/strong\u003e has an 88 mm objective and is lighter (3.26 lb) and more compact. The \u003cstrong\u003eTSN-99S\u003c\/strong\u003e has a larger 99 mm objective that gathers more light, but it is longer and heavier.\u003c\/p\u003e\n  \u003c\/div\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \u003ctable class=\"DAV-specifications\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eStraight body\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eObjective Lens Diameter\u003c\/td\u003e\n\u003ctd\u003e88 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eObjective Lens Material\u003c\/td\u003e\n\u003ctd\u003ePure fluorite crystal with XD concave lens\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBody Material\u003c\/td\u003e\n\u003ctd\u003eMagnesium alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCoatings\u003c\/td\u003e\n\u003ctd\u003eKR coating on the objective\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFocus\u003c\/td\u003e\n\u003ctd\u003eDual focus (fine and quick)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMinimum Focus Distance\u003c\/td\u003e\n\u003ctd\u003e5 m (16.4 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFilter Thread\u003c\/td\u003e\n\u003ctd\u003e95 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e326 mm (12.8 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e3.26 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eEyepiece Included\u003c\/td\u003e\n\u003ctd\u003eTE-11WZ II wide angle zoom\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eMagnification\u003c\/td\u003e\n\u003ctd\u003e25-60x\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eField of View at 1,000 yd\u003c\/td\u003e\n\u003ctd\u003e138 - 75 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eEye Relief\u003c\/td\u003e\n\u003ctd\u003e17 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eEyepiece Weight\u003c\/td\u003e\n\u003ctd\u003e0.80 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eTripod Included\u003c\/td\u003e\n\u003ctd\u003eVanguard VEO 5 264CV14 carbon fiber tripod with video head\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e879110002965\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eKowa Limited Lifetime Warranty to the original owner (authorized North American retailer)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n  \u003cul class=\"DAV-grid\"\u003e\n    \u003cli class=\"DAV-grid-item\"\u003e\n      \u003cdiv\u003e\n        \u003cp class=\"DAV-item-title\"\u003eTSN-88 PROMINAR spotting scope body (straight)\u003c\/p\u003e\n        \u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/li\u003e\n    \u003cli class=\"DAV-grid-item\"\u003e\n      \u003cdiv\u003e\n        \u003cp class=\"DAV-item-title\"\u003eTE-11WZ II wide angle zoom eyepiece\u003c\/p\u003e\n        \u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/li\u003e\n    \u003cli class=\"DAV-grid-item\"\u003e\n      \u003cdiv\u003e\n        \u003cp class=\"DAV-item-title\"\u003eVanguard VEO 5 264CV14 carbon fiber tripod with video head\u003c\/p\u003e\n        \u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/li\u003e\n    \u003cli class=\"DAV-grid-item\"\u003e\n      \u003cdiv\u003e\n        \u003cp class=\"DAV-item-title\"\u003eObjective lens cap\u003c\/p\u003e\n        \u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/li\u003e\n    \u003cli class=\"DAV-grid-item\"\u003e\n      \u003cdiv\u003e\n        \u003cp class=\"DAV-item-title\"\u003eCleaning cloth\u003c\/p\u003e\n        \u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-tsn-99-tsn-88-prominar-manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/kowa-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eKowa Limited Lifetime Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kowa","offers":[{"title":"Default Title","offer_id":67954384339229,"sku":"KOW-88SZM-VEO5-KIT","price":6089.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-prominar-tsn-88s-zm-set-with-veo-5-264cv14-spotting-scope-kit-1_20f437fe-cdda-423c-8d11-379f91651f0f.jpg?v=1793723859"},{"product_id":"kowa-prominar-tsn-99a-zm-set-with-veo-5-264cv14-spotting-scope-kit","title":"Kowa PROMINAR TSN-99A ZM SET with VEO 5 264CV14 Spotting Scope Kit","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eComplete kit with spotting scope, 30-70x zoom eyepiece, and carbon fiber tripod\u003c\/li\u003e\n\u003cli\u003e99mm pure fluorite crystal objective lens for superior low-light performance\u003c\/li\u003e\n\u003cli\u003eDual-focus mechanism for rapid and fine adjustments from 6m to infinity\u003c\/li\u003e\n\u003cli\u003eLightweight and rugged 3.9 lb magnesium alloy angled body\u003c\/li\u003e\n\u003cli\u003eIncludes Vanguard VEO 5 264CV14 tripod with fluid video head\u003c\/li\u003e\n\u003cli\u003e105mm front filter thread for protective and other filters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eKowa PROMINAR TSN-99A ZM SET with VEO 5 264CV14 Spotting Scope Kit\u003c\/h2\u003e\n\u003cp\u003eThis Kowa PROMINAR TSN-99A ZM SET combines Kowa's flagship 99mm angled spotting scope with the versatile TE-11WZ II 30-70x zoom eyepiece and the robust Vanguard VEO 5 264CV14 carbon fiber tripod. The 99mm pure fluorite crystal objective lens, paired with a Kowa XD concave lens, delivers superior low-light performance and true-to-life color, while the included eyepiece provides a field of view from 115 feet down to 66 feet at 1,000 yards. The entire scope body weighs just 1810g (3.9 lb), making this complete kit ready for field use in birding, wildlife observation, and digiscoping.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-99-low-light.jpg\" alt=\"Kowa TSN-99 PROMINAR 99mm fluorite crystal objective for low light\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eThe 99mm PROMINAR Pure Fluorite Crystal Objective\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the TSN-99A is a massive 99mm objective lens crafted from pure fluorite crystal. Unlike optical glass, fluorite has extremely low dispersion characteristics that virtually eliminate chromatic aberration, or color fringing. This results in exquisite detail even at high magnification, helping you resolve fine feather details and subtle color variations.\u003c\/p\u003e\n\u003cp\u003ePaired with a Kowa XD concave lens and improved optical coatings, the objective produces superior low-light performance. For observers who are active at dawn and dusk, the large 99mm aperture gathers more light, producing a brighter image when the light is low.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-99-form.jpg\" alt=\"Kowa TSN-99 PROMINAR design\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eTE-11WZ II Eyepiece: 30-70x Wide-Angle Zoom\u003c\/h3\u003e\n\u003cp\u003eThis kit includes the Kowa TE-11WZ II, Kowa's wide angle zoom eyepiece for the TSN-99. It provides a continuous magnification range from 30x to 70x, allowing you to scan a wide area and then seamlessly zoom in on a distant subject. The field of view is a generous 115 feet at 1,000 yards at 30x, making it easy to locate and track moving targets.\u003c\/p\u003e\n\u003cp\u003eKowa gives the TE-11WZ II an eye relief of 17mm and a weight of 0.80 lb. The eyepiece attaches to the scope body via a bayonet mount with a quick release button, allowing swaps with the other Kowa eyepieces listed for the TSN-99: the TE-80XW extreme wide angle eyepiece (40x on this body) and the TE-20H long eye relief eyepiece.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-99-dual-focus.jpg\" alt=\"Kowa TSN-99 PROMINAR dual focus wheel\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eDual Focus: From 6m to Infinity in Two Revolutions\u003c\/h3\u003e\n\u003cp\u003eThe TSN-99A features Kowa's dual focus system, a two-step focus knob with one part for quick focusing and one for fine focusing. The quick focus brings the object into focus 3 times faster than the fine focus, moving from the minimum focus distance of 6m (19.7 ft) to infinity in only two revolutions. This allows you to rapidly acquire focus on subjects at vastly different distances, such as a nearby songbird followed by a distant raptor.\u003c\/p\u003e\n\u003cp\u003eThe fine focus provides the precision needed for critical sharpness, especially at 70x. The manual says this system allows a smooth transition from quick focusing to fine adjustment. Do not turn the focus knob beyond its turning range.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-99-robust.jpg\" alt=\"Kowa TSN-99 PROMINAR magnesium alloy body\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eA 3.9 lb Magnesium Alloy Body with KR Coating\u003c\/h3\u003e\n\u003cp\u003eDespite its large 99mm objective, the TSN-99A body weighs only 1810g (3.9 lb). This remarkable portability is achieved through a 100% magnesium alloy chassis created using a sophisticated thixotropic molding process. The result is a body with the strength and rigidity of metal but at a significantly lower weight, making it one of the most compact and lightweight in its class of large objective spotting scopes.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngled Design:\u003c\/strong\u003e The TSN-99A is the angled viewing version of the TSN-99 PROMINAR, measuring 380 mm (15.0 in). Kowa designed the body with comfort and ease of operation for long periods in the field.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKR Coating:\u003c\/strong\u003e The objective lens is protected by Kowa's unique KR coating, which actively repels dirt, moisture and dust from building on the surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Sunshade:\u003c\/strong\u003e A twist-out sunshade protects the lens from rain and keeps direct sunlight from entering the scope. It also features an integrated aiming sight to help you locate a subject that is difficult to find.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Tripod Mount:\u003c\/strong\u003e The tripod mount has a removable screw: with it inserted the mount fits 1\/4-inch tripods, and with it removed it fits 3\/8-inch tripods.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-kit-tripods-group.jpg\" alt=\"Vanguard tripods for Kowa spotting scopes\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eVanguard VEO 5 264CV14: 17.6 lb Capacity Carbon Fiber Support\u003c\/h3\u003e\n\u003cp\u003eThis kit includes the Vanguard VEO 5 264CV14, a full-sized carbon fiber tripod that Kowa recommends for its larger TSN-88 and TSN-99 PROMINAR models. Vanguard gives a carry weight of approximately 4 lbs and 26mm diameter legs that enhance stability, and the system supports up to 17.6 lbs.\u003c\/p\u003e\n\u003cp\u003eThe included VEO PV-14 is a fluid 2-way video head designed for smooth, precise control. A counterbalancing spring assist system smooths out tilting movements, and a long pan handle with independent pan\/tilt locks gives controlled operation. The hexagonal center column converts into a short column for low-angle shooting down to approximately 8.5\". An ARCA-compatible QS-71P quick-release plate mounts the scope. For stability on varied terrain, the tripod features three adjustable leg angles (23°, 50°, 80°) and rubber feet that convert to built-in spikes, for secure footing on rock, dirt, or soft ground.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-99-digiscoping.jpg\" alt=\"Digiscoping with the Kowa TSN-99 PROMINAR\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eDigiscoping with the TSN-99A's Accessory Collar\u003c\/h3\u003e\n\u003cp\u003eKowa describes this kit as ideal for digiscoping with a camera or smartphone. An easy access collar on the main body allows direct connection of Kowa's wide range of digiscoping accessories, transforming the spotting scope into a super telephoto lens system.\u003c\/p\u003e\n\u003cp\u003eWith the eyepiece removed, unscrew the protective ring on the accessory mount (counter-clockwise) before attaching an adapter. The pure fluorite crystal objective's freedom from color fringing carries through to your images.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-99-built-to-last.jpg\" alt=\"Kowa TSN-99 PROMINAR spotting scope in the field\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eThe 105mm Filter Thread and Field Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe front of the TSN-99A's objective housing features a 105mm filter thread. This allows you to attach a protective filter, such as the optional Kowa TP-105FT, which features Kowa KR coating to repel dirt and moisture and helps protect the objective lens from harsh environments.\u003c\/p\u003e\n\u003cp\u003eFor cleaning, the manual recommends using a blower or soft brush to remove dust from the lens and body. Then clean the lens gently with a light circular motion using an optics cleaning cloth, gauze or cleaning paper; commercial lens cleaners can leave a film, so use only the smallest possible amounts. After use in damp or coastal environments, clean and dry the scope at room temperature, then remove the lens cap and store it in a dry place to prevent stains and mold.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-kit-out-of-the-box-kits.jpg\" alt=\"Kowa PROMINAR scope and Vanguard tripod kit\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eKowa TSN-99A vs. TSN-88A: Aperture and Portability\u003c\/h3\u003e\n\u003cp\u003eThe primary decision between Kowa's flagship PROMINAR scopes comes down to the trade-off between light-gathering power and portability. The TSN-99A gathers more light, while the smaller TSN-88A offers a more compact package.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eObjective Size:\u003c\/strong\u003e The TSN-99A's 99mm objective gathers significantly more light than the TSN-88A's 88mm lens. This translates to a brighter image at dawn and dusk.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize and Weight:\u003c\/strong\u003e The larger aperture comes at the cost of size. The TSN-99A body is longer and heavier, at 380 mm (15.0 in) and 1810 g (3.9 lb). For observers who prioritize a lighter pack for long hikes, the TSN-88A may be the better choice.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Size:\u003c\/strong\u003e The TSN-99A uses a 105mm filter thread, while the TSN-88A uses a 95mm thread. Both models share the same pure fluorite crystal optics, dual focus system, and magnesium alloy construction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the main advantage of the Kowa TSN-99A's 99mm fluorite crystal lens?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe key advantage is the virtual elimination of \u003cstrong\u003echromatic aberration (color fringing)\u003c\/strong\u003e. The 99mm pure fluorite crystal objective, combined with a Kowa XD concave lens, delivers superior low-light performance and exquisite detail with true-to-life colors, even at high magnification. Kowa states that this performance cannot be matched by an optical system composed of glass lenses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the Kowa TSN-99A perform for birding in low-light conditions?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWell. Kowa states that the 99mm pure fluorite crystal objective paired with a Kowa XD concave lens produces superior low-light performance, and the large aperture gathers more light than a smaller objective. Kowa calls the TSN-99 a scope for those that arrive early and leave late.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the included Vanguard VEO 5 264CV14 tripod stable enough for the Kowa TSN-99A at 70x?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eKowa recommends the VEO 5 264CV14 for its larger TSN-88 and TSN-99 PROMINAR models. Vanguard gives it carbon fiber legs with a \u003cstrong\u003e26mm leg diameter\u003c\/strong\u003e and a \u003cstrong\u003e17.6 lb\u003c\/strong\u003e load capacity, and Kowa describes it as minimizing vibrations for steady views at high magnification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use other eyepieces with the Kowa TSN-99A body?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. Kowa lists the \u003cstrong\u003eTE-80XW Extreme Wide Angle\u003c\/strong\u003e (40x on this body) and the \u003cstrong\u003eTE-20H Long Eye Relief\u003c\/strong\u003e eyepiece for the TSN-99, alongside the included TE-11WZ II. The eyepiece fits a bayonet mount and is changed by pressing the release button on the scope body.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat does Kowa say about the angled body of the TSN-99A?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eKowa describes the TSN-99A as the angled viewing version of the TSN-99 PROMINAR and designed the body for comfort and ease of operation over long periods in the field. Kowa does not publish further angled-versus-straight guidance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the dual focus system on the Kowa TSN-99A work in the field?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eUse the \u003cstrong\u003equick focus\u003c\/strong\u003e to make major adjustments when the subject is substantially out of focus; it focuses 3 times faster than the fine focus and travels from the minimum focus of 6m to infinity in only two revolutions. Once you are close, switch to the \u003cstrong\u003efine focus\u003c\/strong\u003e to dial in critical sharpness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat do I need to start digiscoping with my Kowa TSN-99A?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYou will need a Kowa digiscoping adapter for your camera (sold separately). With the eyepiece removed, unscrew the protective ring from the accessory collar on the scope body (counter-clockwise), then attach the adapter directly to the collar. Kowa describes this kit as ideal for digiscoping with a camera or smartphone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eShould I use a protective filter on the 105mm thread?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eIt is a good idea in harsh conditions. The Kowa TP-105FT 105mm Objective Lens Filter (sold separately) features KR coating to repel dirt and moisture and helps protect the objective lens from harsh environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the difference between the Kowa TSN-99A and the TSN-88A?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe main difference is the objective lens diameter: \u003cstrong\u003e99mm for the TSN-99A\u003c\/strong\u003e versus 88mm for the TSN-88A. The TSN-99A gathers more light, providing a brighter image in low-light conditions. It is also larger and heavier (1810 g, 3.9 lb) and uses 105mm filters instead of 95mm. The choice is between more light (TSN-99A) and a more compact body (TSN-88A).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I clean the Kowa TSN-99A's objective lens with its KR coating?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eFirst, use a blower, compressed air or a soft brush to remove dust or other substances. The KR coating repels dirt, moisture and dust from building on the surface. Then clean the lens gently with a light circular motion using an optics cleaning cloth, gauze or cleaning paper. Commercial lens cleaners can leave a film, so use only the smallest possible amounts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e879110002972\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eAngled body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective lens diameter\u003c\/td\u003e\n\u003ctd\u003e99 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective lens material\u003c\/td\u003e\n\u003ctd\u003ePure fluorite crystal with XD concave lens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum focus\u003c\/td\u003e\n\u003ctd\u003e6 m (19.7 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e380 mm (15.0 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1810 g (3.9 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter thread\u003c\/td\u003e\n\u003ctd\u003e105 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocus\u003c\/td\u003e\n\u003ctd\u003eDual focus (fine and quick)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003eMagnesium alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoatings\u003c\/td\u003e\n\u003ctd\u003eKR coating on the objective\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece\u003c\/td\u003e\n\u003ctd\u003eTE-11WZ II wide angle zoom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification with TE-11WZ II\u003c\/td\u003e\n\u003ctd\u003e30-70x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField of view at 1,000 yd\u003c\/td\u003e\n\u003ctd\u003e115 - 66 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece eye relief\u003c\/td\u003e\n\u003ctd\u003e17 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece weight\u003c\/td\u003e\n\u003ctd\u003e0.80 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod included\u003c\/td\u003e\n\u003ctd\u003eVanguard VEO 5 264CV14 carbon fiber tripod with video head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eKowa Limited Lifetime Warranty to the original owner (authorized North American retailer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eTSN-99 PROMINAR spotting scope body (angled)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eTE-11WZ II wide angle zoom eyepiece\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eVanguard VEO 5 264CV14 carbon fiber tripod with video head\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eObjective lens cap\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eCleaning cloth\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-tsn-99-tsn-88-prominar-manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/kowa-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eKowa Limited Lifetime Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kowa","offers":[{"title":"Default Title","offer_id":67954384503069,"sku":"KOW-99AZM-VEO5-KIT","price":6789.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-prominar-tsn-99a-zm-set-with-veo-5-264cv14-spotting-scope-kit-1_1c31bf80-34b3-480c-b281-f6d75e541111.jpg?v=1793723863"},{"product_id":"kowa-prominar-tsn-99s-zm-set-with-veo-5-264cv14-spotting-scope-kit","title":"Kowa PROMINAR TSN-99S ZM SET with VEO 5 264CV14 Spotting Scope Kit","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003eComplete spotting scope kit with 99mm straight body, zoom eyepiece, and carbon fiber tripod\u003c\/li\u003e\n\u003cli\u003e99mm objective lens made from pure fluorite crystal\u003c\/li\u003e\n\u003cli\u003eIncluded TE-11WZ II eyepiece provides 30-70x wide-angle zoom magnification\u003c\/li\u003e\n\u003cli\u003eLightweight and rigid 4.04 lb magnesium alloy body\u003c\/li\u003e\n\u003cli\u003eDual focus mechanism for rapid acquisition and fine adjustments\u003c\/li\u003e\n\u003cli\u003eIncludes Vanguard VEO 5 264CV14 carbon fiber tripod with fluid video head\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eKowa PROMINAR TSN-99S ZM SET with VEO 5 264CV14 Spotting Scope Kit\u003c\/h2\u003e\n\u003cp\u003eThe Kowa PROMINAR TSN-99S ZM SET combines Kowa's flagship 99 mm pure fluorite crystal objective with the versatile 30-70x TE-11WZ II wide-angle zoom eyepiece for terrestrial observation. This complete, field-ready kit also includes the Vanguard VEO 5 264CV14 carbon fiber tripod, which Vanguard rates for up to 17.6 lbs, with a fluid 2-way video head. The scope's straight-through body weighs just 4.04 lb, one of the most compact and lightweight bodies in its class of large objective spotting scopes, for birders, wildlife observers and digiscopers who arrive early and leave late.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-99-low-light.jpg\" alt=\"Kowa TSN-99 PROMINAR 99mm fluorite crystal objective for low light\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eThe 99mm PROMINAR Objective: Pure Fluorite Crystal and XD Glass\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the TSN-99S is a massive 99 mm objective lens crafted from pure fluorite crystal. Fluorite crystal virtually eliminates chromatic aberration (color fringing) in the visible light range, giving exquisite detail. This helps you resolve subtle feather details and identify subjects in low light.\u003c\/p\u003e\n\u003cp\u003eKowa pairs the fluorite element with a Kowa XD concave lens and improved optical coatings, a combination Kowa says virtually eliminates chromatic aberration even at high magnification. This combination delivers a view that is true-to-life, allowing you to enjoy true-to-life colors, light and shadows as they exist in nature, without the false color that can obscure critical details at high magnification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-99-dual-focus.jpg\" alt=\"Kowa TSN-99 PROMINAR dual focus wheel\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eDual Focus System: From 6m to Infinity in Two Revolutions\u003c\/h3\u003e\n\u003cp\u003eThe TSN-99S features Kowa's signature dual-focus mechanism, providing both speed and precision in a two-step focus knob, one part for quick focusing and one for fine focusing. The quick focus brings the object into focus 3 times faster than the fine focus and moves from the minimum distance of 6 m to infinity in only two revolutions, allowing you to rapidly acquire subjects at different distances. This is essential for tracking birds in flight or scanning a dynamic landscape.\u003c\/p\u003e\n\u003cp\u003eOnce you have a rough focus, the fine focus offers delicate control for achieving critical sharpness. This level of precision is vital when observing at the maximum 70x magnification or when capturing high-resolution images through the scope (digiscoping). The manual says the system allows a smooth transition from quick focusing to fine adjustment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-99-built-to-last.jpg\" alt=\"Kowa TSN-99 PROMINAR spotting scope in the field\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003e30-70x Magnification: The Versatility of the TE-11WZ II Eyepiece\u003c\/h3\u003e\n\u003cp\u003eThis kit includes the Kowa TE-11WZ II wide angle zoom eyepiece, transforming the TSN-99S body into a complete viewing system. It delivers a versatile magnification range of 30-70x, allowing you to scan a wide area at low power and then zoom in for detailed inspection. The field of view is generous, ranging from 115 ft at 30x to 66 ft at 70x (measured at 1,000 yards).\u003c\/p\u003e\n\u003cp\u003eKowa gives the TE-11WZ II an eye relief of 17 mm and a weight of 0.80 lb. The bayonet mount features a quick release button for attachment and removal, allowing you to swap in the other Kowa eyepieces listed for the TSN-99: the TE-80XW extreme wide angle eyepiece (40x on this body) and the TE-20H long eye relief eyepiece.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-99-robust.jpg\" alt=\"Kowa TSN-99 PROMINAR magnesium alloy body\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eField-Ready Construction: A 4.04 lb Magnesium Alloy Body\u003c\/h3\u003e\n\u003cp\u003eDespite its large 99 mm objective, the TSN-99S body is remarkably lightweight at just 4.04 lb. This is achieved through a 100% magnesium alloy chassis created using a sophisticated thixotropic molding process. The result is a structure with the strength and rigidity of metal but at a significantly reduced weight, making it more portable than many other large objective models.\u003c\/p\u003e\n\u003cp\u003eThe body is built to withstand harsh environments and features Kowa's proprietary KR coating on the objective lens. This coating actively repels dirt, moisture, and dust from building on the surface. The scope also includes a twist-out sunshade that protects the lens from rain and keeps direct sunlight from entering, and an integrated aiming sight for locating a subject that is difficult to find.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-kit-out-of-the-box-kits.jpg\" alt=\"Kowa PROMINAR scope and Vanguard tripod kit\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eVanguard VEO 5 264CV14 Tripod: 17.6 lb Capacity Carbon Fiber Support\u003c\/h3\u003e\n\u003cp\u003eThis kit includes the Vanguard VEO 5 264CV14, a full-sized carbon fiber tripod with a fluid 2-way video head, which Kowa recommends for its larger TSN-88 and TSN-99 PROMINAR models. Vanguard rates it to support up to 17.6 lbs with a carry weight of approximately 4 lbs.\u003c\/p\u003e\n\u003cp\u003eThe VEO PV-14 fluid 2-way head is designed for precise control during motion, whether you are tracking subjects or glassing across terrain. Key features include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCarbon Fiber Legs:\u003c\/strong\u003e 26mm diameter legs enhance stability for larger optics.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFluid Motion Control:\u003c\/strong\u003e A counterbalancing spring assist smooths tilting movements, and a long pan handle with independent pan\/tilt locks gives controlled operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-Terrain Stability:\u003c\/strong\u003e Three adjustable leg angles (23°, 50°, 80°) and rubber feet that convert to built-in spikes give secure footing on rock, dirt or soft ground.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eARCA-Compatible Plate:\u003c\/strong\u003e The QS-71P quick-release plate ensures fast and secure mounting for the spotting scope.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-99-digiscoping.jpg\" alt=\"Digiscoping with the Kowa TSN-99 PROMINAR\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eSystem Integration: 105mm Filter Thread and Digiscoping Collar\u003c\/h3\u003e\n\u003cp\u003eThe TSN-99S is designed as the core of a complete optical system. The front of the objective housing features a 105 mm filter thread, allowing you to attach Kowa's optional TP-105FT protection filter. This filter features Kowa KR coating to repel dirt and moisture and helps protect the objective lens from harsh environments.\u003c\/p\u003e\n\u003cp\u003eFor photographers, an easy-access accessory collar on the scope body allows for the rapid attachment of Kowa's digiscoping adapters. With the eyepiece removed, unscrew the protective ring (counter-clockwise) to attach an adapter and transform the spotting scope into a super telephoto lens system. Kowa describes this kit as ideal for digiscoping with a camera or smartphone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-99-form.jpg\" alt=\"Kowa TSN-99 PROMINAR design\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eKowa TSN-99S vs. TSN-88S: The 99mm Aperture\u003c\/h3\u003e\n\u003cp\u003eWhile both the TSN-99S and its 88mm sibling, the TSN-88S, use pure fluorite crystal objectives, the 99mm aperture of this model gathers about 26% more light than the 88mm lens, providing a brighter image at dawn and dusk.\u003c\/p\u003e\n\u003cp\u003eWith the TE-11WZ II, Kowa lists 30-70x on the TSN-99 and 25-60x on the TSN-88. The trade-off for the larger aperture is a bigger, heavier body: the TSN-99S body weighs 1835 g (4.04 lb).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat does Kowa say about the straight body of the TSN-99S?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe TSN-99S is the \u003cstrong\u003estraight viewing version\u003c\/strong\u003e of the TSN-99 PROMINAR; the TSN-99A is the angled version. They share the 99mm objective, dual focus and 105mm filter thread. The straight body measures 365 mm (14.3 in) and weighs 1835 g (4.04 lb). Kowa does not publish further straight-versus-angled guidance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the Kowa TSN-99S perform for birdwatching at dawn and dusk?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eWell. Its \u003cstrong\u003e99mm pure fluorite crystal objective lens\u003c\/strong\u003e, paired with a Kowa XD concave lens, produces superior low-light performance and exquisite detail, and the large aperture gathers more light than a smaller objective. Kowa calls the TSN-99 a scope for those that arrive early and leave late.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the included Vanguard VEO 5 tripod stable enough for the Kowa TSN-99S at 70x?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eKowa recommends the VEO 5 264CV14 for its larger TSN-88 and TSN-99 PROMINAR models. Vanguard gives a \u003cstrong\u003e17.6 lb load capacity\u003c\/strong\u003e, 26mm carbon fiber legs and a fluid 2-way head, and Kowa describes it as minimizing vibrations for steady views at high magnification.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the benefit of a pure fluorite crystal lens in the Kowa TSN-99S?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003e\u003cstrong\u003ePure fluorite crystal\u003c\/strong\u003e virtually eliminates chromatic aberration, or color fringing, in the visible light range. Kowa states that its performance cannot be matched by an optical system composed of glass lenses. You'll see true-to-life colors and fine details without distracting purple or green halos around high-contrast edges.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I use the dual-focus system on the Kowa TSN-99S?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe dual-focus system is designed for both speed and precision. When the subject is substantially out of focus, use the \u003cstrong\u003equick focus\u003c\/strong\u003e, which focuses 3 times faster than the fine focus and goes from the 6 m minimum focus to infinity in only two revolutions. Then use the \u003cstrong\u003efine focus\u003c\/strong\u003e for slight adjustments and critical sharpness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat do I need to start digiscoping with my DSLR camera and the Kowa TSN-99S?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYou will need a Kowa digiscoping adapter for your camera (sold separately). With the eyepiece removed, unscrew the protective ring from the scope's \u003cstrong\u003eaccessory collar\u003c\/strong\u003e (counter-clockwise), then attach the adapter directly to the collar. Kowa offers a wide range of digiscoping adapters for DSLR cameras.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow should I clean the objective lens of the Kowa TSN-99S?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eFirst, use a blower, compressed air or a soft brush to remove dust or other substances. Then gently clean the lens in a light circular motion using an optics cleaning cloth, gauze or cleaning paper. The \u003cstrong\u003eKR coating\u003c\/strong\u003e on the lens repels dirt, moisture and dust from building on the surface. Commercial lens cleaners can leave a film, so use only the smallest possible amounts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the TE-11WZ II eyepiece included with the Kowa TSN-99S compatible with other Kowa scopes?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, the \u003cstrong\u003eTE-11WZ II eyepiece\u003c\/strong\u003e is part of Kowa's interchangeable eyepiece system. It is compatible with the TSN-99, TSN-88, TSN-77, and TSN-66 series spotting scopes. Note that the magnification range will change depending on the focal length of the scope body it is attached to.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat does the Kowa Limited Lifetime Warranty cover?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Kowa Limited Lifetime Warranty covers defects in materials and workmanship for the life of the product to the original owner, provided it was purchased from an authorized North American retailer. It does not cover normal wear and tear, accidental loss of accessories like lens caps, or damage from abuse or unauthorized repair.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e879110002989\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eStraight body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective lens diameter\u003c\/td\u003e\n\u003ctd\u003e99 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective lens material\u003c\/td\u003e\n\u003ctd\u003ePure fluorite crystal with XD concave lens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum focus\u003c\/td\u003e\n\u003ctd\u003e6 m (19.7 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e365 mm (14.3 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1835 g (4.04 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter thread\u003c\/td\u003e\n\u003ctd\u003e105 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFocus\u003c\/td\u003e\n\u003ctd\u003eDual focus (fine and quick)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003eMagnesium alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoatings\u003c\/td\u003e\n\u003ctd\u003eKR coating on the objective\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece\u003c\/td\u003e\n\u003ctd\u003eTE-11WZ II wide angle zoom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification with TE-11WZ II\u003c\/td\u003e\n\u003ctd\u003e30-70x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField of view at 1,000 yd\u003c\/td\u003e\n\u003ctd\u003e115 - 66 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece eye relief\u003c\/td\u003e\n\u003ctd\u003e17 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece weight\u003c\/td\u003e\n\u003ctd\u003e0.80 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod included\u003c\/td\u003e\n\u003ctd\u003eVanguard VEO 5 264CV14 carbon fiber tripod with video head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eKowa Limited Lifetime Warranty to the original owner (authorized North American retailer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eTSN-99 PROMINAR spotting scope body (straight)\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eTE-11WZ II wide angle zoom eyepiece\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eVanguard VEO 5 264CV14 carbon fiber tripod with video head\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eObjective lens cap\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eCleaning cloth\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-tsn-99-tsn-88-prominar-manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/kowa-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eKowa Limited Lifetime Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kowa","offers":[{"title":"Default Title","offer_id":67954384568605,"sku":"KOW-99SZM-VEO5-KIT","price":6789.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-prominar-tsn-99s-zm-set-with-veo-5-264cv14-spotting-scope-kit-1_fdf3798b-ede2-4de4-8639-249d1cb4c888.jpg?v=1793723865"},{"product_id":"kowa-tsn-82sv-spotting-scope-body-angled","title":"Kowa TSN-82SV Spotting Scope Body, Angled","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e82mm Fully Multi-Coated Objective Lens\u003c\/li\u003e\n\u003cli\u003eAngled Body Design for Comfortable Viewing\u003c\/li\u003e\n\u003cli\u003eCompatible with Kowa TSN-660\/600 Series Eyepieces (Sold Separately)\u003c\/li\u003e\n\u003cli\u003eClose Focus of 6 m (19.7 ft)\u003c\/li\u003e\n\u003cli\u003eWaterproof, Dry Nitrogen-Filled Body\u003c\/li\u003e\n\u003cli\u003eRotating Tripod Mount for Versatile Positioning\u003c\/li\u003e\n\u003cli\u003eStandard 86mm Filter Thread\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- more --\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli class=\"active\"\u003eDescription\u003c\/li\u003e\n\u003cli\u003eFAQ\u003c\/li\u003e\n\u003cli\u003eSpecifications\u003c\/li\u003e\n\u003cli\u003eIn the Box\u003c\/li\u003e\n\u003cli\u003eDownloads\u003c\/li\u003e\n\u003cli\u003eWarranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003cli class=\"active\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-center\"\u003e\n\u003ch2\u003eKowa TSN-82SV Spotting Scope Body, Angled\u003c\/h2\u003e\n\u003cp\u003eThe Kowa TSN-82SV Spotting Scope Body combines a large 82mm objective lens with fully multi-coated optics for outstanding light-gathering power and a very bright field of view, as Kowa describes it. Weighing 1490g and measuring 383mm in length, this scope is built around fully multi-coated optics that produce sharp, vibrant images with natural color. A single focus knob focuses down to 6 m, and the bayonet mount accepts the Kowa TE-9Z, TE-14WD and TE-17HD eyepieces (sold separately). This is the body only: no eyepiece is included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eThe Kowa TSN-82SV: A Large-Aperture Scope for Nature Observation\u003c\/h3\u003e\n\u003cp\u003eThe Kowa TSN-82SV is Kowa's classic large-diameter scope. Its large 82mm aperture suits birding, wildlife observation and nature study, and Kowa highlights its light-gathering power for low-light observation. The bright, sharp image it produces makes identifying distant subjects easier and more rewarding.\u003c\/p\u003e\n\u003cp\u003eKowa describes the body as fully waterproof and dry nitrogen filled, a scope built for the great outdoors. It is also suited to digiscoping, thanks to its accessory collar and large objective.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-82sv-lens.jpg\" alt=\"Kowa TSN-82SV 82mm objective lens\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003e82mm Objective Lens: Outstanding Light-Gathering and Multi-Coated Optics\u003c\/h3\u003e\n\u003cp\u003eAt the heart of the TSN-82SV is its large 82mm objective lens. Kowa says this aperture has superb light-gathering power, giving a bright image. All lenses, prisms, and dustproof glass surfaces within the optical path are fully multi-coated.\u003c\/p\u003e\n\u003cp\u003eThese advanced coatings minimize light loss and internal reflections, resulting in a view that is sharp and rich in contrast. Kowa describes the image as sharp and vibrant while retaining a natural warm color.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eAngled Body Design: Comfortable Viewing at Any Angle\u003c\/h3\u003e\n\u003cp\u003eThis version of the TSN-82SV has an angled body, with the eyepiece set at an angle to the main optical tube (Kowa does not state the angle). An angled body lets you look down into the eyepiece, which many observers find comfortable for sustained viewing, especially of subjects at or above the horizon.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-82sv-eyepiece.jpg\" alt=\"Kowa TSN-82SV bayonet eyepiece mount\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eEyepiece System: From 21x-63x Zoom to a 32x Wide-Angle View\u003c\/h3\u003e\n\u003cp\u003eThe TSN-82SV body is compatible with eyepieces from Kowa's TSN-660\/600 series, which attach via a secure and convenient bayonet mount. Kowa lists three eyepieces for it, all sold separately. The magnification printed on each eyepiece is for the TSN-660\/600 series scopes; on the TSN-82SV the magnification changes, and the figures below are from the TSN-82SV manual (kowaoptics.com lists 20-60x, 30x and 25x). TSN-820\/820M series eyepieces and the TSN-EC eyepiece converters cannot be used with the TSN-82SV.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTE-9Z Zoom Eyepiece:\u003c\/strong\u003e 21x to 63x on the TSN-82SV, 1.8° to 0.95° real field, 16.5 to 16 mm eye relief. Locate a subject at low power, then zoom in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTE-14WD Wide Angle Eyepiece:\u003c\/strong\u003e fixed 32x on the TSN-82SV, 2.2° real field, 20 mm eye relief, 38 m at 1,000 m.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTE-17HD LER Eyepiece:\u003c\/strong\u003e fixed 27x on the TSN-82SV, 2.0° real field, 32 mm eye relief (the longest of the three).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003ePrecise Focusing From 6 Meters to Infinity\u003c\/h3\u003e\n\u003cp\u003eThe TSN-82SV has a single large focus knob, which Kowa describes as responsive and precise. Turn it clockwise for far focus and counterclockwise for close focus.\u003c\/p\u003e\n\u003cp\u003eThe minimum focusing distance is 6 meters (19.7 feet; the manual rounds it to 20 ft).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-82sv-rugged.jpg\" alt=\"Kowa TSN-82SV body\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eBuilt for the Field: Waterproof Polycarbonate Body\u003c\/h3\u003e\n\u003cp\u003eThe internal optics of the TSN-82SV are protected by a tough, rugged polycarbonate body. Kowa states the scope is fully waterproof and dry nitrogen filled to prevent fogging, and gives no waterproof rating. Dust protection glass protects the scope body from dust and moisture.\u003c\/p\u003e\n\u003cp\u003eA sliding sunshade extends to protect the objective lens from rain and to block stray light, enhancing image contrast on bright days. The rotating tripod mount lets you turn the body: loosen the lock screw counterclockwise, rotate the scope to the desired position and retighten.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-82sv-digiscoping.jpg\" alt=\"Digiscoping with the Kowa TSN-82SV\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eDigiscoping Ready: The Standard Kowa Accessory Collar\u003c\/h3\u003e\n\u003cp\u003eKowa designed the TSN-82SV to digiscope, that is, to take photos through the scope. It is fitted with Kowa's standard accessory collar, allowing for the quick and easy connection of various digiscoping adapters for smartphones, DSLRs, and compact system cameras.\u003c\/p\u003e\n\u003cp\u003eThe large 82mm objective lens gathers ample light, which helps with digiscoping. The manual names the TSN-DA1 and TSN-DA4 digital camera adapters and the TSN-AR adapter rings (AR28, AR30, AR30S, AR37, AR43, AR46, AR52, AR55, AR58, AR62, AR72).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eProtection in the Field: 86mm Filter Thread and Stay-On Case\u003c\/h3\u003e\n\u003cp\u003eThe objective has an 86mm filter thread. Kowa does not name a specific filter for the TSN-82SV in its material.\u003c\/p\u003e\n\u003cp\u003eThe manual also lists an optional stay-on case, which lets you set the scope on a tripod with the case on.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-82sv-handling.jpg\" alt=\"Using the Kowa TSN-82SV\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eSetup and Sighting: Using the TSN-82SV on a Tripod\u003c\/h3\u003e\n\u003cp\u003eThe manual notes that hand-held observation is difficult because of image blurring, so mount the TSN-82SV on a stable tripod. Attach the eyepiece with the bayonet mount, which lets it be easily attached and removed. When a subject is difficult to find, use the sighting tube to aim the scope, then focus with the focus knob.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section-container\"\u003e\n\u003cdiv class=\"DAV-section-img\"\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-82sv-standard.jpg\" alt=\"Kowa TSN-82SV spotting scope\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eCare and Maintenance for Your Kowa Spotting Scope\u003c\/h3\u003e\n\u003cp\u003eKeep the objective lens cap and eyepiece mount cap on when the scope is not in use. Remove loose dust from the lenses with a blower before wiping them. Kowa's TSN-82SV material gives no further cleaning or storage instructions.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-bg-light\"\u003e\n\u003cdiv class=\"DAV-section\"\u003e\n\u003ch3\u003eKowa's Limited Lifetime Warranty\u003c\/h3\u003e\n\u003cp\u003eKowa stands behind the quality of its optics with a Limited Lifetime Warranty for the TSN-82SV. This warranty covers defects in materials and workmanship for the original owner, provided the scope was purchased from an authorized North American Kowa retailer. Kowa requests product registration within 30 days of purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Kowa TSN-82SV a PROMINAR model with a fluorite lens?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eNo, the TSN-82SV is not a PROMINAR model and does not use a fluorite crystal objective lens. It has an \u003cstrong\u003e82mm objective lens with fully multi-coated optics\u003c\/strong\u003e (all lenses, prisms and dustproof glass), which Kowa describes as giving a very bright field of view.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhich eyepieces are compatible with the Kowa TSN-82SV?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe TSN-82SV is compatible with eyepieces designed for the Kowa TSN-660\/600 series scopes. The primary options are:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTE-9Z:\u003c\/strong\u003e Provides 21-63x zoom magnification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTE-14WD:\u003c\/strong\u003e Provides 32x wide-angle magnification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTE-17HD:\u003c\/strong\u003e Provides 27x long eye relief magnification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote that eyepieces from the TSN-820\/820M series are not compatible with this scope.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhy is the magnification I get with the TSN-82SV different from what's printed on the eyepiece?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe magnification printed on the Kowa TE-9Z, TE-14WD, and TE-17HD eyepieces (e.g., 20-60x on the TE-9Z) is calculated for the TSN-660\/600 series scopes. The TSN-82SV has a longer focal length, which results in higher magnification with the same eyepiece. For example, the TE-9Z becomes a \u003cstrong\u003e21-63x\u003c\/strong\u003e zoom when used on the TSN-82SV.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the main advantage of the TSN-82SV's 82mm objective lens?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe primary advantage of the large \u003cstrong\u003e82mm objective lens\u003c\/strong\u003e is its outstanding light-gathering capability. This results in a significantly brighter image compared to smaller scopes, which is especially beneficial for observing wildlife during the low-light conditions of dawn and dusk. This brightness also improves performance for digiscoping.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use standard camera filters with the Kowa TSN-82SV?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The objective lens housing of the TSN-82SV is threaded to accept standard \u003cstrong\u003e86mm filters\u003c\/strong\u003e. Kowa does not name a specific filter for the TSN-82SV in its material.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow close can the Kowa TSN-82SV focus?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Kowa TSN-82SV has a minimum focusing distance of \u003cstrong\u003e6 meters (19.7 feet)\u003c\/strong\u003e. Turn the focus knob counterclockwise for close focus and clockwise for far focus.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the angled body of the TSN-82SV help when birdwatching?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eKowa does not compare angled and straight bodies for the TSN-82SV. In general, an \u003cstrong\u003eangled body\u003c\/strong\u003e lets you look down into the eyepiece, which many observers find comfortable for subjects at or above the horizon, while a straight body points along your line of sight. The sighting tube helps you find subjects with either.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat do I need to start digiscoping with the Kowa TSN-82SV?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eTo start digiscoping, you will need the TSN-82SV body, a compatible Kowa eyepiece, and a Kowa digiscoping adapter. The scope is fitted with Kowa's standard accessory collar, and the manual names the \u003cstrong\u003eTSN-DA1 and TSN-DA4\u003c\/strong\u003e digital camera adapters and the TSN-AR series adapter rings (TSN-AR28 to TSN-AR72). Kowa also says to use a stable tripod.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the Kowa TSN-82SV scope body heavy?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Kowa TSN-82SV body weighs \u003cstrong\u003e1490g (52.5 oz)\u003c\/strong\u003e. Kowa describes it as portable and lightweight for an 82mm scope, with a polycarbonate body. The manual says hand-held observation is difficult because of image blurring, so use a stable tripod.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat does the Kowa Limited Lifetime Warranty cover for the TSN-82SV?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Kowa Limited Lifetime Warranty covers defects in materials and workmanship for the original owner when purchased from an authorized North American retailer. It does not cover damage from unauthorized repair, alteration, abuse, or normal wear and tear. Kowa requests product registration within 30 days of purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ctable class=\"DAV-specifications\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e879110008264\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign\u003c\/td\u003e\n\u003ctd\u003eAngled body\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Lens Diameter\u003c\/td\u003e\n\u003ctd\u003e82 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens\u003c\/td\u003e\n\u003ctd\u003eFully multi-coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Focus\u003c\/td\u003e\n\u003ctd\u003e6 m (19.7 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e383 mm (15.1 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1490 g (52.5 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter Thread\u003c\/td\u003e\n\u003ctd\u003e86 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Mount\u003c\/td\u003e\n\u003ctd\u003eBayonet (TSN-660\/600 series eyepieces)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTripod Mount\u003c\/td\u003e\n\u003ctd\u003eRotating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eKowa Limited Lifetime Warranty to the original owner (authorized North American retailer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eTSN-82SV Angled Spotting Scope Body\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eObjective Lens Cap\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eEyepiece Mount (Bayonet) Cap\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eInstruction Manual\u003c\/p\u003e\n\u003cp class=\"DAV-item-subtitle\"\u003e× 1\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cul class=\"DAV-grid\"\u003e\n\u003cli class=\"DAV-grid-item\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-tsn-82sv-spotting-scope-manual.pdf\" target=\"_blank\"\u003e\u003csvg class=\"DAV-img-box\" viewbox=\"0 0 512 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"\u003e\u003cpath d=\"M0 64C0 28.7 28.7 0 64 0L224 0l0 128c0 17.7 14.3 32 32 32l128 0 0 144-208 0c-35.3 0-64 28.7-64 64l0 144-48 0c-35.3 0-64-28.7-64-64L0 64zm384 64l-128 0L256 0 384 128zM176 352l32 0c30.9 0 56 25.1 56 56s-25.1 56-56 56l-16 0 0 32c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-48 0-80c0-8.8 7.2-16 16-16zm32 80c13.3 0 24-10.7 24-24s-10.7-24-24-24l-16 0 0 48 16 0zm96-80l32 0c26.5 0 48 21.5 48 48l0 64c0 26.5-21.5 48-48 48l-32 0c-8.8 0-16-7.2-16-16l0-128c0-8.8 7.2-16 16-16zm32 128c8.8 0 16-7.2 16-16l0-64c0-8.8-7.2-16-16-16l-16 0 0 96 16 0zm80-112c0-8.8 7.2-16 16-16l48 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 32 32 0c8.8 0 16 7.2 16 16s-7.2 16-16 16l-32 0 0 48c0 8.8-7.2 16-16 16s-16-7.2-16-16l0-64 0-64z\" fill=\"#0047a7\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\n\u003cdiv\u003e\n\u003cp class=\"DAV-item-title\"\u003eDownload Manual\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/kowa-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eKowa Limited Lifetime Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Kowa","offers":[{"title":"Default Title","offer_id":67954389483805,"sku":"KOW-TSN-82SV","price":1260.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-tsn-82sv-spotting-scope-body-angled-1_25fa4ee3-c048-4009-bc94-cf7f4693f193.jpg?v=1793723902"}],"url":"https:\/\/davidastro.com\/collections\/kowa-spotting-scopes.oembed","provider":"David Astro","version":"1.0","type":"link"}