{"product_id":"barr-and-stroud-series-4-10x42-ed-binoculars","title":"Barr and Stroud Series 4 10x42 ED Binoculars 70522","description":"\u003cdiv id=\"product_tabs\" class=\"ui-tabs ui-widget ui-widget-content ui-corner-all\" rel=\"70522\"\u003e\n\u003cdiv id=\"product_tabs-0\" class=\"ui-tabs-panel ui-widget-content ui-corner-bottom\"\u003e\n\u003cdiv class=\"p2\"\u003e\n\u003ch2\u003e\u003cstrong\u003eBarr \u0026amp; Stroud Series 4 10×42 ED Binoculars (70522)\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eSharp, Bright, Weatherproof Optics with Classic Handling\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBarr \u0026amp; Stroud Series 4 10×42 ED\u003c\/strong\u003e binoculars combine rugged field-ready construction with high-performance optics designed to deliver \u003cstrong\u003ecrisp, high-contrast images with excellent colour fidelity\u003c\/strong\u003e. Built with \u003cstrong\u003eED (Extra Low Dispersion) glass\u003c\/strong\u003e, fully multi-coated optics, and BaK-4 phase-coated prisms, they minimise chromatic aberration and maintain clarity even in demanding light.\u003c\/p\u003e\n\u003cp\u003eWith a modern \u003cstrong\u003eopen-bridge design\u003c\/strong\u003e that echoes the feel of classic Barr \u0026amp; Stroud binoculars, the Series 4 offers superb ergonomics, a secure grip (even with gloves), and reduced carry weight—ideal for hikers, wildlife observers, travellers, and anyone needing dependable optics in all weather.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eED glass optics\u003c\/strong\u003e for reduced chromatic aberration and sharper, cleaner detail\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOpen-bridge roof prism design\u003c\/strong\u003e for comfortable, secure handling and weight savings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBaK-4 phase-coated prisms\u003c\/strong\u003e for improved resolution and image brightness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFully multi-coated optics\u003c\/strong\u003e for high light transmission and contrast-rich viewing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNitrogen filled\u003c\/strong\u003e to prevent internal fogging in cold or wet conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWaterproof construction\u003c\/strong\u003e (rated to 1.5 m for 3 minutes) for confident all-weather use\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRubber armoured body\u003c\/strong\u003e to protect against knocks and impacts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSmooth centre focus wheel\u003c\/strong\u003e with rapid focus from close focus to infinity in under one turn\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMetal twist-up eyecups with rubber coating\u003c\/strong\u003e for comfort with or without spectacles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTripod adaptor bush\u003c\/strong\u003e for stable, extended observation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eBuilt for Hard Use\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eDesigned to perform in real-world conditions, the Series 4 features weatherproof sealing and nitrogen purging to keep moisture out and prevent internal fogging. The open-bridge chassis improves grip and balance, making long sessions more comfortable—especially when tracking fast-moving wildlife or action at distance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eWhat’s in the Box\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCarrying case\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eRain guards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTethered lens caps\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDeluxe strap\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLens cleaning cloth\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e 10×42 ED\u003cbr\u003e\u003cstrong\u003eMagnification:\u003c\/strong\u003e 10×\u003cbr\u003e\u003cstrong\u003eObjective Lens Diameter:\u003c\/strong\u003e 42 mm\u003cbr\u003e\u003cstrong\u003eField of View @ 1000 m:\u003c\/strong\u003e 98 m\u003cbr\u003e\u003cstrong\u003eAngular Field of View:\u003c\/strong\u003e 5.6°\u003cbr\u003e\u003cstrong\u003eClose Focus:\u003c\/strong\u003e 2 m\u003cbr\u003e\u003cstrong\u003eEye Relief:\u003c\/strong\u003e 15.2 mm\u003cbr\u003e\u003cstrong\u003eExit Pupil Diameter:\u003c\/strong\u003e 4.2 mm\u003cbr\u003e\u003cstrong\u003eWaterproof:\u003c\/strong\u003e Yes (1.5 m for 3 minutes)\u003cbr\u003e\u003cstrong\u003eNitrogen Filled:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003ePrism Design:\u003c\/strong\u003e Roof\u003cbr\u003e\u003cstrong\u003ePrism Glass Type:\u003c\/strong\u003e BaK-4\u003cbr\u003e\u003cstrong\u003ePhase Coated Prisms:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eED Optics:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eFully Multi-Coated Optics:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eWater Repellent Lens Coating:\u003c\/strong\u003e No\u003cbr\u003e\u003cstrong\u003eBody Material:\u003c\/strong\u003e Polycarbonate\u003cbr\u003e\u003cstrong\u003eOpen-Bridge Design:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eAdjustable Eyecups:\u003c\/strong\u003e Twist-up\u003cbr\u003e\u003cstrong\u003eFocusing System:\u003c\/strong\u003e Centre\u003cbr\u003e\u003cstrong\u003eInterpupillary Distance:\u003c\/strong\u003e 56–74 mm\u003cbr\u003e\u003cstrong\u003eDioptric Compensation Range:\u003c\/strong\u003e +4 to -4\u003cbr\u003e\u003cstrong\u003eTripod Adaptor Bush:\u003c\/strong\u003e Yes\u003cbr\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 154 × 126 × 52 mm\u003cbr\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 726 g\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Barr \u0026 Stroud","offers":[{"title":"Default Title","offer_id":42148517904481,"sku":"5060141400447","price":159.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0554\/9657\/3025\/files\/Barr-and-Stroud-Series-4-10x42-ED-Binoculars-70522-Product-Photo-4.webp?v=1766066770","url":"https:\/\/carmarcameras.mom\/products\/barr-and-stroud-series-4-10x42-ed-binoculars","provider":"Carmarthen Camera Centre","version":"1.0","type":"link"}