{"title":"Monoculaires SVBONY SV49","description":"\u003cp\u003eLes monoculaires SVBONY SV49 réunissent un objectif de 50mm dans un seul tube, plus léger et plus facile à glisser dans une poche qu'une paire de jumelles. Le 10-30x50 dispose d'un zoom pour passer d'une vue large à un examen rapproché des sujets lointains, tandis que le 13x50 garde un grossissement fixe pour une image plus simple et plus lumineuse.\u003c\/p\u003e\u003cp\u003eIls conviennent aux randonneurs, aux voyageurs et aux ornithologues, tenus à la main ou sur un petit trépied aux forts grossissements.\u003c\/p\u003e","products":[{"product_id":"svbony-sv49-13x50-monocular","title":"SVBONY SV49 13x50 Monocular","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e13x Magnification\u003c\/li\u003e\n\u003cli\u003e50mm Objective Lens\u003c\/li\u003e\n\u003cli\u003e18.5mm Eye Relief\u003c\/li\u003e\n\u003cli\u003e425g Net Weight\u003c\/li\u003e\n\u003cli\u003eField of View: 114m\/1000m\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\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\u003eSVBONY SV49 13x50 Monocular\u003c\/h2\u003e\n\u003cp\u003eThe SVBONY SV49 13x50 Monocular combines high-power 13x magnification with a large 50mm objective lens for bright, detailed long-distance viewing. Its optical design produces a 4mm exit pupil, optimized for gathering sufficient light in twilight conditions at dusk or dawn. This portable optic weighs just 425g and provides a generous 114m field of view at 1000m, making it easy to carry and effective for scanning wide areas.\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\u003ePowerful 13x50 Optics for Long-Range Viewing\u003c\/h3\u003e\n\u003cp\u003eThe core of the SV49 is its 13x magnification, which brings distant subjects into sharp focus for detailed observation. Paired with a 50mm objective lens, the monocular gathers significant light, ensuring images remain bright and high-contrast even when ambient light is low. The multi-coated lenses and H-Bak7 prism glass work together to transmit a clear view from the field to your eye.\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\u003eLightweight 425g Design with 18.5mm Eye Relief\u003c\/h3\u003e\n\u003cp\u003eEngineered for field use, the SV49 monocular weighs only 425g, making it a portable companion for hiking or travel without adding significant bulk to your pack. A standout feature is the long 18.5mm eye relief, which allows users who wear glasses to see the entire field of view without needing to press their eye against the eyepiece. The durable, non-slip housing provides a secure grip in all weather conditions.\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\u003e114m\/1000m Field of View for Open Vistas\u003c\/h3\u003e\n\u003cp\u003eThe SV49 offers a wide 114m field of view at 1000m, allowing you to easily scan landscapes, track moving wildlife, or locate objects across a broad area. While designed for distance, its 4.5m close focusing distance also allows for detailed views of nearer subjects that might be otherwise inaccessible. This combination makes it a practical tool for a variety of outdoor observational needs.\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 SVBONY SV49 13x50 perform in low light, like at dusk?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe SV49 is well-suited for low-light conditions thanks to its large \u003cstrong\u003e50mm objective lens\u003c\/strong\u003e and a \u003cstrong\u003e4mm exit pupil\u003c\/strong\u003e. This combination gathers more light than monoculars with smaller objectives, resulting in a brighter, clearer image during the critical viewing hours of dawn and dusk.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the 18.5mm eye relief on the SV49 monocular suitable for eyeglass wearers?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, absolutely. The \u003cstrong\u003e18.5mm eye relief\u003c\/strong\u003e is considered very generous and is one of the key features of the SV49. It provides ample distance between the eyepiece and your eye, allowing you to see the full field of view comfortably while wearing glasses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is the practical difference with the SV49's H-Bak7 prism glass?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eH-Bak7 is a quality borosilicate crown glass used in the SV49's prism system. While it delivers clear and bright images, it has a slightly lower refractive index than BaK-4 glass. In some conditions, this may result in a slightly less sharp view at the very edge of the field compared to more expensive BaK-4 designs, but for most applications, it provides excellent optical clarity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWith a close focus of 4.5m, what can I realistically observe with the SV49 monocular?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003e4.5m (approx. 15 feet) close focus distance\u003c\/strong\u003e makes the SV49 useful for more than just distant objects. You can use it for detailed observation of subjects you can't get closer to, such as birds in a high nest, butterflies on a distant flower, or architectural details on a building across a courtyard.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow wide is the field of view on the SVBONY SV49?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe SV49 provides a field of view of \u003cstrong\u003e114 meters at a distance of 1000 meters\u003c\/strong\u003e (342ft at 1000yds). This is a substantial viewing window that makes it easy to follow moving subjects like birds in flight or to scan across a landscape to spot points of interest without feeling constrained.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eAt 425g, is the SV49 13x50 comfortable to hold for extended periods?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, at \u003cstrong\u003e425g (just under one pound)\u003c\/strong\u003e, the SV49 is designed to be lightweight and portable. Its compact form factor and non-slip grip make it comfortable for handheld viewing during long sessions of birdwatching, hiking, or sporting events.\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\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSVBONY\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification\u003c\/td\u003e\n\u003ctd\u003e13x\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Lens Diameter\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExit Pupil\u003c\/td\u003e\n\u003ctd\u003e4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEye Relief\u003c\/td\u003e\n\u003ctd\u003e18.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField of View\u003c\/td\u003e\n\u003ctd\u003e114m\/1000m (342ft\/1000yds)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClose Focusing Distance\u003c\/td\u003e\n\u003ctd\u003e4.5m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrism Glass\u003c\/td\u003e\n\u003ctd\u003eH-Bak7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens Coating\u003c\/td\u003e\n\u003ctd\u003eMulti Coated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e425g\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\u003c\/ul\u003e\n\u003c\/li\u003e\n\n\u003cli\u003e\n\u003ca href=\"https:\/\/davidastro.com\/pages\/svbony-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eSVBONY Warranty Policy\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SVBONY","offers":[{"title":"Default Title","offer_id":52861279437085,"sku":"SV-F9342A","price":44.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/SVBONY-SV49-13x50-Monocular-1_0f726c43-a565-45c8-a20c-883e2ed2e935.jpg?v=1788884037"},{"product_id":"svbony-sv49-10-30x50-monocular","title":"SVBONY SV49 10-30x50 Monocular","description":"\u003cul class=\"DAV-feature-list\"\u003e\n\u003cli\u003e10x to 30x zoom magnification range\u003c\/li\u003e\n\u003cli\u003e50mm objective lens for bright images\u003c\/li\u003e\n\u003cli\u003eWide 213 ft field of view at 1000 yards (at 10x)\u003c\/li\u003e\n\u003cli\u003eLong 19.5mm maximum eye relief\u003c\/li\u003e\n\u003cli\u003eWaterproof for all-weather use\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\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\u003eSVBONY Monocular SV49 10-30X50 Telescope\u003c\/h2\u003e\n\u003cp\u003eThe SVBONY Monocular SV49 10-30X50 Telescope combines a versatile 10x to 30x zoom range with a large 50mm objective lens for bright, clear viewing in variable conditions. At its widest setting, the monocular provides a 213 ft field of view at 1000 yards, while its 7-element, 4-group lens system delivers detailed images at high power. A generous maximum eye relief of 19.5mm ensures comfortable viewing, even for those who wear glasses.\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\u003e10-30x Zoom Optics with a 50mm Objective\u003c\/h3\u003e\n\u003cp\u003eThe core of the SV49 monocular is its flexible zoom system, allowing you to seamlessly transition from a wide 10x view for scanning landscapes to a powerful 30x magnification for isolating distant subjects. The large 50mm objective lens gathers substantial light, which is critical for maintaining a bright image as you increase magnification, especially during dawn or dusk. The optical path consists of 7 lens elements in 4 groups, designed to manage the complexities of a zoom system and deliver clear views across the magnification range.\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\u003eWaterproof Construction and a Substantial 800g Body\u003c\/h3\u003e\n\u003cp\u003eBuilt for reliable outdoor use, the SV49 features a waterproof construction that protects the internal optics from rain, humidity, and accidental splashes. This ensures you can continue observing in unpredictable weather without risking damage. At 800g, the monocular has a solid, substantial feel in the hand, a direct trade-off for its large 50mm light-gathering aperture and robust build.\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\u003e213ft Wide Field and 19.5mm of Eye Relief\u003c\/h3\u003e\n\u003cp\u003eAt 10x power, the SV49 offers a generous 213 ft field of view at 1000 yards, making it easy to locate and track moving subjects like birds or wildlife. As you zoom to 30x, the field narrows to 105 ft for detailed inspection. The variable eye relief, ranging from 19.5mm down to 15.4mm, provides ample distance for most users, including those wearing eyeglasses, to see the entire field of view without strain.\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 10-30x magnification on the SVBONY SV49 mean?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe 10-30x magnification indicates that the SVBONY SV49 is a zoom monocular. You can adjust the power from 10x, which provides a wider field of view for general scanning, up to 30x, which brings distant objects much closer for detailed observation. This versatility makes it suitable for a wide range of activities without needing to change equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow does the 50mm objective lens benefit the SV49 monocular?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe \u003cstrong\u003e50mm objective lens\u003c\/strong\u003e is the front lens that gathers light. A larger objective, like the one on the SV49, collects more light than smaller monoculars, resulting in brighter and clearer images, especially in low-light conditions such as dawn, dusk, or under heavy cloud cover. This is crucial for maintaining image quality at the higher 30x magnification setting.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eIs the SVBONY SV49 suitable for bird watching at a distance, like viewing shorebirds?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes, the SV49 is well-suited for this scenario. You can use the wide 10x setting to scan the shoreline and locate a flock, then zoom in to 30x to identify individual species or observe specific behaviors. Its waterproof construction also means you don't have to worry about spray or damp conditions common in coastal environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eHow will the SV49's field of view work for tracking a deer in a forest?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe SV49's \u003cstrong\u003e213 ft field of view (at 1000 yards)\u003c\/strong\u003e at 10x magnification is ideal for tracking moving animals in a cluttered environment like a forest. This wide perspective makes it easier to keep the animal in your view as it moves between trees. Once the deer stops, you can increase the magnification to 30x to get a closer look.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eCan I use the SVBONY SV49 while wearing glasses?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eYes. The SVBONY SV49 features a long eye relief that ranges from \u003cstrong\u003e19.5mm at 10x to 15.4mm at 30x\u003c\/strong\u003e. This is generally sufficient for most eyeglass wearers to see the full field of view comfortably without having to remove their glasses.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion\"\u003e\n\u003ch3 class=\"DAV-accordion-Q\"\u003eWhat is a BK7 prism and how does it affect the view in the SV49?\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"DAV-accordion-A\"\u003e\n\u003cp\u003eThe SV49 uses a \u003cstrong\u003eBK7 prism\u003c\/strong\u003e, a common type of optical glass used in binoculars and monoculars. It provides good image quality for most general-purpose viewing. While more expensive BaK-4 prisms can offer slightly better edge-to-edge brightness, BK7 provides a clear and sharp image, making it an excellent choice for a versatile and affordable zoom monocular.\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\u003eMagnification\u003c\/td\u003e\n\u003ctd\u003e10X-30X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Lens Diameter\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEyepiece Diameter\u003c\/td\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField of View\u003c\/td\u003e\n\u003ctd\u003e213-105 ft \/ 1000 yds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrism Type\u003c\/td\u003e\n\u003ctd\u003eBK7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens Construction\u003c\/td\u003e\n\u003ctd\u003e7 Pieces \/ 4 Groups\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEye Relief\u003c\/td\u003e\n\u003ctd\u003e19.5mm - 15.4mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e800g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWaterproof\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrism Coating\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow-Light Vision\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonocular Type\u003c\/td\u003e\n\u003ctd\u003ePowerful Monocular\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\"\u003eSVBONY SV49 10-30X50 Monocular\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\u003ca href=\"https:\/\/davidastro.com\/pages\/svbony-warranty-policy\" rel=\"noopener\" target=\"_blank\"\u003eSVBONY 1-Year Warranty\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SVBONY","offers":[{"title":"Default Title","offer_id":52861279502621,"sku":"SV-F9342B","price":42.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/5280\/1565\/files\/SVBONY-Monocular-SV49-10-30X50-Telescope-1_3d71d580-8754-4665-91a7-456ae9634aaf.jpg?v=1788661022"}],"url":"https:\/\/davidastro.com\/fr-us\/collections\/svbony-sv49-monoculars.oembed","provider":"David Astro","version":"1.0","type":"link"}