{"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":31.23,"currency_code":"USD","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","url":"https:\/\/davidastro.com\/fr-us\/products\/svbony-sv49-13x50-monocular","provider":"David Astro","version":"1.0","type":"link"}