{"product_id":"kowa-genesis-10x33-binocular","title":"Kowa Genesis 10x33 Binocular","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e10x Magnification\u003c\/li\u003e\n\u003cli\u003e33mm PROMINAR XD Objective Lenses with Fluorite Crystal\u003c\/li\u003e\n\u003cli\u003e357 ft Field of View at 1,000 Yards\u003c\/li\u003e\n\u003cli\u003e4.9 ft Minimum Focusing Distance\u003c\/li\u003e\n\u003cli\u003e15.0mm Eye Relief\u003c\/li\u003e\n\u003cli\u003eWaterproof, Dry Nitrogen Filled, Rubber Armoured Body\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 Genesis 10x33 Binocular\u003c\/h2\u003e\n\u003cp\u003eThe Kowa Genesis 10x33 Binocular is part of Kowa's flagship GENESIS PROMINAR range and combines its optics with a rugged, travel-friendly design for a highly detailed view of the natural world. With 10x magnification and 33 mm XD objective lenses (high resolution ED glass containing fluorite crystal), it delivers sharp images with natural color and high contrast. Its 357 ft field of view at 1,000 yards helps you follow moving subjects, while the 4.9 ft minimum focus brings nearby details into view. At 20.8 oz, its waterproof, rubber-armoured body is easy to carry on long days outdoors.\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-gn-genesis-optics.jpg\" alt=\"Kowa Genesis PROMINAR XD optics\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003ePROMINAR XD Optics: 10x Magnification with Fluorite Crystal\u003c\/h3\u003e\n\u003cp\u003eAt the core of the Genesis 10x33 are 33 mm PROMINAR XD objective lenses. Kowa describes XD as high resolution ED glass containing large amounts of fluorite crystal; the Genesis 33 manual lists 4 XD lenses. Glass of this kind reduces chromatic aberration (color fringing), giving sharp images with natural color and high contrast. This helps you pick out fine plumage details on distant birds or subtle textures on wildlife.\u003c\/p\u003e\n\u003cp\u003eThe roof prisms are phase corrected and carry Kowa's C3 coating. Kowa states that its prism system delivers a wide field of view and edge to edge sharpness with minimal loss of light, even in low light conditions. Kowa's KR coating repels dirt and fluid, protecting the lenses from dirt and residue.\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-gn-genesis-engineering.jpg\" alt=\"Kowa Genesis PROMINAR engineering\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eImmersive Viewing: 357 ft Field of View and 4.9 ft Close Focus\u003c\/h3\u003e\n\u003cp\u003eThe optical design of the Genesis 10x33 provides a generous 357 ft field of view at 1,000 yards, allowing you to scan broad landscapes and effortlessly follow birds in flight. This wide perspective makes it easier to locate your subject and keeps it in the frame, creating a more immersive and comfortable viewing experience. The 10x magnification provides the power needed to identify distant subjects without making the view too difficult to hold steady.\u003c\/p\u003e\n\u003cp\u003eThe 10x33 focuses as close as 4.9 ft, so it also works for observing butterflies, dragonflies and other nearby subjects in detail. The 10x33 has 15.0 mm of eye relief and an exit pupil of 3.3 mm (33 mm divided by 10x).\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-gn-genesis-rugged2.jpg\" alt=\"Kowa Genesis PROMINAR rugged body\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003e20.8 oz Rubber-Armoured Body: Rugged, Waterproof Ergonomics\u003c\/h3\u003e\n\u003cp\u003eKowa says the GENESIS PROMINAR range is built to last a lifetime. The Genesis 10x33 weighs 20.8 oz and measures 5.2 x 5.0 x 2.0 in (length, width, height), which makes it an easy companion for long hikes and travel. Its streamlined, non-slip body is covered in tough rubber armour, with smooth, solid hinges.\u003c\/p\u003e\n\u003cp\u003eThese binoculars are fully waterproof and dry nitrogen filled to prevent fogging. The focus wheel is ultra responsive for quick adjustments, and the locking diopter ring prevents accidental readjustment of your setting. Twist-up eyecups set the eye position for your 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-gn-genesis-ergonomic.jpg\" alt=\"Kowa Genesis PROMINAR ergonomics\" loading=\"lazy\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-section-text\"\u003e\n\u003ch3\u003eGenesis 10x33 vs. 8x33: Choosing Your Magnification\u003c\/h3\u003e\n\u003cp\u003eThe Genesis 33mm series offers two magnifications, and the choice between them depends on your primary use case. The 10x33 model is ideal for open-country viewing where subjects are often at a greater distance. The higher magnification pulls in more detail, which is critical for identifying small birds or distant wildlife.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKowa Genesis 10x33:\u003c\/strong\u003e With its 10x power and 357 ft field of view, this model excels at long-range observation. The trade-off for higher power is a narrower field of view (357 ft against 420 ft) and more visible hand shake compared to the 8x model.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKowa Genesis 8x33:\u003c\/strong\u003e The 8x model offers a significantly wider 420 ft field of view, making it easier to locate and track fast-moving subjects like birds in dense woodland. Its lower magnification is also easier to hold steady, and it has a larger exit pupil (4.1 mm against 3.3 mm), which helps in low light.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBoth models share the same 4.9 ft close focus, 15.0mm eye relief, and 20.8 oz weight. If your priority is resolving more detail at a distance, the 10x33 is the better fit. If you value a wider, more stable view for closer or faster subjects, the 8x33 may be a better fit.\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\"\u003eWho is the Kowa Genesis 10x33 Binocular for?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Kowa Genesis 10x33 is for birders, wildlife observers and outdoor enthusiasts who want Kowa's flagship optics in a compact, portable binocular. Its 10x magnification, PROMINAR XD lenses (ED glass containing fluorite crystal) and waterproof, dry nitrogen filled body suit detailed observation outdoors, including in wet weather.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat does \"PROMINAR XD Objective Lenses\" mean for the Genesis 10x33?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003e\u003cstrong\u003ePROMINAR\u003c\/strong\u003e is the name Kowa gives to its most advanced and highest quality optical products. Kowa describes its \u003cstrong\u003eXD\u003c\/strong\u003e objective lenses as high resolution ED glass containing large amounts of \u003cstrong\u003efluorite crystal\u003c\/strong\u003e. Glass of this kind reduces chromatic aberration (false color fringing), for sharp images with natural color and high contrast.\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 Genesis 10x33 if I wear eyeglasses?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Genesis 10x33 has 15.0 mm of eye relief. The Genesis 33 manual says its multi-step twist-up eyecups provide proper eye relief for use with or without eyeglasses: if you wear eyeglasses, twist the eyecups down so that they sit flush with the ocular lens.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow do I use the locking diopter on the Kowa Genesis 10x33?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe locking diopter ring on the right barrel compensates for differences between your eyes. Per the Genesis 33 manual: 1. Choose a motionless object, cover the right objective lens and look through the left eyepiece, turning the focus knob until the image is sharp. 2. Unlock the diopter ring by slightly extending the twist-up eyecup and sliding the ring towards the eyepiece (towards you). 3. Cover the left objective lens, look at the same object through the right eyepiece and turn the diopter ring until the image is in focus. 4. Slide the ring towards the objective lens (away from you) to lock it. Your binoculars are now set to your eyesight.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the 4.9 ft minimum focus of the Genesis 10x33 useful for observing butterflies?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. With a 4.9 ft minimum focus you can stand a short distance from a butterfly, dragonfly or wildflower and see it at 10x magnification, revealing textures and patterns that are hard to see with the naked eye. This makes the Genesis 10x33 useful for nature study at close range as well as at a distance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the Genesis 10x33 compare to the Genesis 8x33 for birding in a forest?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eFor birding in a forest or other dense habitat, the 8x33 model is often preferred. Its wider 420 ft field of view makes it much easier to locate and follow small, fast-moving birds among the trees. The lower 8x magnification is also easier to hold steady, which is a significant advantage when you're trying to get a quick look at a warbler flitting through the canopy. The 10x33 excels more in open environments where the extra reach is needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat does \"Waterproof: Yes, dry nitrogen filled\" mean for the Kowa Genesis 10x33?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eIt means the binocular is fully waterproof and filled with dry nitrogen to prevent fogging, as Kowa states for the GENESIS PROMINAR range.\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 of my Kowa Genesis 10x33?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003ePer the Genesis 33 manual: use a blower, a can of air or a soft oil-free brush to remove dust from the lens surface. Then wipe the lens gently with a soft lens cloth, gauze or cleaning paper dampened with a small amount of lens cleaner, in a circular motion from the center to the edge. Finally, fog the lens with your breath and wipe it clean with a new piece of cleaning paper or cloth. Use as little commercial lens cleaner as possible, as it can leave a film on the lens.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat accessories come with the Kowa Genesis 10x33?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe Kowa Genesis 10x33 comes with a protective case, a neck strap, stay-on caps and rainguard, and a cleaning cloth. Kowa describes the case as a luxury case and the strap as a comfortable padded strap.\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\u003e879110003306\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification\u003c\/td\u003e\n\u003ctd\u003e10x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective lens diameter\u003c\/td\u003e\n\u003ctd\u003e33 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective lens\u003c\/td\u003e\n\u003ctd\u003eXD objective lenses (high resolution ED glass containing fluorite crystal), PROMINAR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum focus\u003c\/td\u003e\n\u003ctd\u003e4.9 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEye relief\u003c\/td\u003e\n\u003ctd\u003e15.0 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField of view at 1,000 yd\u003c\/td\u003e\n\u003ctd\u003e357 ft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e5.2 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWidth\u003c\/td\u003e\n\u003ctd\u003e5.0 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeight\u003c\/td\u003e\n\u003ctd\u003e2.0 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e20.8 oz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody\u003c\/td\u003e\n\u003ctd\u003eRubber armour\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof\u003c\/td\u003e\n\u003ctd\u003eYes, dry nitrogen filled to prevent fogging\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\"\u003eBinocular\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\"\u003eStay-on Caps and Rainguard\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\"\u003eNeck Strap\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\"\u003eProtective Case\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-genesis-33-binocular-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":67954391089437,"sku":"KOW-GN33-10","price":1099.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/kowa-genesis-10x33-binocular-1_ee05d16f-728a-4bc7-98ea-61e4d8c7f359.jpg?v=1793723928","url":"https:\/\/davidastro.com\/en-int\/products\/kowa-genesis-10x33-binocular","provider":"David Astro","version":"1.0","type":"link"}