{"product_id":"zeiss-sfl-10x50-smart-focus-binoculars","title":"Zeiss SFL 10x50 Smart Focus Binoculars","description":"\u003ch2\u003eZEISS SFL 50 Binoculars – Bright. Light. Powerful.\u003c\/h2\u003e\n\u003cp\u003eExperience the next generation of premium optics with the \u003cstrong\u003eZEISS SFL 50 binoculars\u003c\/strong\u003e—engineered to combine \u003cstrong\u003ethe brightness of a 50mm objective\u003c\/strong\u003e with the \u003cstrong\u003eportability of a 42mm model\u003c\/strong\u003e. Designed for serious birdwatchers, nature enthusiasts, and hunters, the SFL 50 series delivers exceptional clarity, colour fidelity, and ease of use in an ultra-lightweight, compact design.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Zeiss-SFL-Binoculars-Lifestyle-Photo-6.webp?v=1744200130\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eBright as 50mm. Light as 42mm.\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eZEISS SFL (SmartFocus Lightweight)\u003c\/strong\u003e binoculars redefine performance in the 50mm class, offering \u003cstrong\u003eoutstanding optical quality\u003c\/strong\u003e and \u003cstrong\u003esuperior handling\u003c\/strong\u003e in a body that’s up to \u003cstrong\u003e30% lighter and 10% shorter\u003c\/strong\u003e than traditional 50mm models.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUltra-compact design:\u003c\/strong\u003e Slimmer lens elements and tighter optical configuration reduce weight and size\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMagnesium housing:\u003c\/strong\u003e Lightweight, strong, and built to endure demanding conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeighs just 855–872g\u003c\/strong\u003e, perfect for extended use without fatigue\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Zeiss-SFL-Binoculars-Lifestyle-Photo-10.webp?v=1744200131\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eUnrivalled Optical Performance – UHD Concept\u003c\/h3\u003e\n\u003cp\u003eWith a \u003cstrong\u003e90% light transmission rate\u003c\/strong\u003e and large exit pupil, the SFL 50 delivers bright, crisp images even in twilight or low-light conditions. Featuring ZEISS’s \u003cstrong\u003eUHD optical concept\u003c\/strong\u003e, \u003cstrong\u003eextra-low dispersion glass\u003c\/strong\u003e, and \u003cem\u003eT multi-coating\u003c\/em\u003e*, the binoculars provide superior contrast, resolution, and colour accuracy.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUHD concept\u003c\/strong\u003e for crystal-clear detail across the entire image\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cem\u003eT multi-coating\u003c\/em\u003e* and \u003cstrong\u003eLotuTec® coating\u003c\/strong\u003e ensure clarity, colour fidelity, and dirt-resistant lenses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePhase-corrected Schmidt-Pechan roof prisms\u003c\/strong\u003e with flat-field technology\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e1.8 m close focus\u003c\/strong\u003e ideal for insects, flowers, and close-range observation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Zeiss-SFL-Binoculars-Lifestyle-Photo-8.webp?v=1744200130\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eSmartFocus System – Intuitive and Ergonomic\u003c\/h3\u003e\n\u003cp\u003eZEISS has refined the focusing experience with its \u003cstrong\u003eSmartFocus system\u003c\/strong\u003e. Requiring just \u003cstrong\u003e1.4 turns from close focus to infinity\u003c\/strong\u003e, it offers \u003cstrong\u003esmooth, precise focusing\u003c\/strong\u003e with minimal hand movement—especially useful when wearing gloves or observing fast-moving subjects.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLarge central focus wheel\u003c\/strong\u003e with textured grip for secure control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFive-position twist-up eyecups\u003c\/strong\u003e for comfortable use with or without glasses\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBalanced weight distribution\u003c\/strong\u003e for steady, fatigue-free observation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Zeiss-SFL-Binoculars-Lifestyle-Photo-3.webp?v=1744200130\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eBuilt for Harsh Environments\u003c\/h3\u003e\n\u003cp\u003eThe SFL 50 binoculars are designed to perform in the toughest conditions. With a \u003cstrong\u003enitrogen-purged, waterproof construction\u003c\/strong\u003e (400 mbar), and \u003cstrong\u003eZEISS LotuTec® coating\u003c\/strong\u003e, they resist fogging, water, and debris—ideal for outdoor use in any season.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeatherproof and temperature-resistant\u003c\/strong\u003e (-20°C to +55°C)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHydrophobic coatings\u003c\/strong\u003e repel water and smudges for clear viewing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTripod-compatible via hinge cap\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProtective lens caps and case included\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Zeiss-SFL-Binoculars-Lifestyle-Photo-1.webp?v=1744200130\" alt=\"\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eModels Tailored for Every Use\u003c\/h3\u003e\n\u003ch4\u003eSFL 8x50 – Wide Field, Excellent Stability\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for: \u003cstrong\u003eScanning landscapes\u003c\/strong\u003e, \u003cstrong\u003etracking fast-moving birds or game\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eField of View: \u003cstrong\u003e131 m @ 1,000 m\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExit Pupil: 6.25 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWeight: 855 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSFL 10x50 – Versatile, Balanced Viewing\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for: \u003cstrong\u003eGeneral wildlife observation\u003c\/strong\u003e, \u003cstrong\u003ebirdwatching\u003c\/strong\u003e, \u003cstrong\u003ehunting\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eField of View: \u003cstrong\u003e122 m @ 1,000 m\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExit Pupil: 5 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWeight: 872 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSFL 12x50 – Long-Range Detail \u0026amp; Precision\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for: \u003cstrong\u003eLong-distance birding\u003c\/strong\u003e, \u003cstrong\u003eopen-country hunting\u003c\/strong\u003e, \u003cstrong\u003edetailed observation\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eField of View: \u003cstrong\u003e105 m @ 1,000 m\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExit Pupil: 4.2 mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWeight: 872 g\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Zeiss-SFL-Binoculars-Lifestyle-Photo-11.webp?v=1744200131\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSFL 8x50\u003c\/th\u003e\n\u003cth\u003eSFL 10x50\u003c\/th\u003e\n\u003cth\u003eSFL 12x50\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification\u003c\/td\u003e\n\u003ctd\u003e8×\u003c\/td\u003e\n\u003ctd\u003e10×\u003c\/td\u003e\n\u003ctd\u003e12×\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eObjective Lens Diameter\u003c\/td\u003e\n\u003ctd\u003e50 mm\u003c\/td\u003e\n\u003ctd\u003e50 mm\u003c\/td\u003e\n\u003ctd\u003e50 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLight Transmission\u003c\/td\u003e\n\u003ctd\u003e90%\u003c\/td\u003e\n\u003ctd\u003e90%\u003c\/td\u003e\n\u003ctd\u003e90%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExit Pupil Diameter\u003c\/td\u003e\n\u003ctd\u003e6.25 mm\u003c\/td\u003e\n\u003ctd\u003e5 mm\u003c\/td\u003e\n\u003ctd\u003e4.2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTwilight Factor\u003c\/td\u003e\n\u003ctd\u003e20.0\u003c\/td\u003e\n\u003ctd\u003e22.4\u003c\/td\u003e\n\u003ctd\u003e24.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField of View @ 1,000 m\u003c\/td\u003e\n\u003ctd\u003e131 m (393 ft)\u003c\/td\u003e\n\u003ctd\u003e122 m (366 ft)\u003c\/td\u003e\n\u003ctd\u003e105 m (315 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSubjective Viewing Angle\u003c\/td\u003e\n\u003ctd\u003e58°\u003c\/td\u003e\n\u003ctd\u003e66°\u003c\/td\u003e\n\u003ctd\u003e68°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eClose Focus Distance\u003c\/td\u003e\n\u003ctd\u003e1.8 m (5.9 ft)\u003c\/td\u003e\n\u003ctd\u003e1.8 m (5.9 ft)\u003c\/td\u003e\n\u003ctd\u003e1.8 m (5.9 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDiopter Adjustment Range\u003c\/td\u003e\n\u003ctd\u003e±4 dpt\u003c\/td\u003e\n\u003ctd\u003e±4 dpt\u003c\/td\u003e\n\u003ctd\u003e±4 dpt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEye Relief\u003c\/td\u003e\n\u003ctd\u003e20 mm\u003c\/td\u003e\n\u003ctd\u003e18 mm\u003c\/td\u003e\n\u003ctd\u003e18 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterpupillary Distance\u003c\/td\u003e\n\u003ctd\u003e56–74 mm\u003c\/td\u003e\n\u003ctd\u003e56–74 mm\u003c\/td\u003e\n\u003ctd\u003e56–74 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrism System\u003c\/td\u003e\n\u003ctd\u003eSchmidt-Pechan\u003c\/td\u003e\n\u003ctd\u003eSchmidt-Pechan\u003c\/td\u003e\n\u003ctd\u003eSchmidt-Pechan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLens Coatings\u003c\/td\u003e\n\u003ctd\u003eZEISS T*, LotuTec\u003c\/td\u003e\n\u003ctd\u003eZEISS T*, LotuTec\u003c\/td\u003e\n\u003ctd\u003eZEISS T*, LotuTec\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNitrogen Purged \/ Waterproof\u003c\/td\u003e\n\u003ctd\u003eYes \/ 400 mbar\u003c\/td\u003e\n\u003ctd\u003eYes \/ 400 mbar\u003c\/td\u003e\n\u003ctd\u003eYes \/ 400 mbar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-20 to +55°C\u003c\/td\u003e\n\u003ctd\u003e-20 to +55°C\u003c\/td\u003e\n\u003ctd\u003e-20 to +55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (L × W)\u003c\/td\u003e\n\u003ctd\u003e160 × 133 mm\u003c\/td\u003e\n\u003ctd\u003e160 × 133 mm\u003c\/td\u003e\n\u003ctd\u003e160 × 133 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e855 g\u003c\/td\u003e\n\u003ctd\u003e872 g\u003c\/td\u003e\n\u003ctd\u003e872 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrder Number\u003c\/td\u003e\n\u003ctd\u003e525023\u003c\/td\u003e\n\u003ctd\u003e525024\u003c\/td\u003e\n\u003ctd\u003e525025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZEISS SFL 50\u003c\/strong\u003e – where \u003cstrong\u003e50mm performance meets lightweight freedom\u003c\/strong\u003e. Whether you’re scanning distant ridgelines, identifying birds in twilight, or exploring nature up close, these binoculars are designed to go further, see more, and carry less.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShop now\u003c\/strong\u003e and experience uncompromising optical performance—without the weight.\u003c\/p\u003e","brand":"Zeiss","offers":[{"title":"Default Title","offer_id":42112968097889,"sku":"4047865001700","price":1900.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Zeiss-SFL-10x50-Binoculars-Product-Photo-1.webp?v=1744198889","url":"https:\/\/carmarcameras.mom\/products\/zeiss-sfl-10x50-smart-focus-binoculars","provider":"Carmarthen Camera Centre","version":"1.0","type":"link"}