{"product_id":"nikon-prostaff-atb-waterproof-all-terrain-porro-prism-binoculars","title":"Nikon ProStaff ATB Waterproof All Terrain Porro Prism Binoculars","description":"\u003ch4\u003eProduct Description\u003c\/h4\u003e\n\u003cp\u003eThe Nikon PROSTAFF ATB 10×25 Waterproof Binoculars deliver powerful performance in a compact, adventure-ready design. Featuring 10× magnification and Porro prism optics with multicoated Nikon lenses, these binoculars provide crisp, bright images with excellent depth and clarity. Aspherical eyepiece lenses reduce distortion, while long eye relief and twist-up eyecups ensure comfortable viewing for eyeglass and non-eyeglass users alike. Built with a rubber-armored, polycarbonate body and Eco-Glass optics, the PROSTAFF ATB is waterproof, fogproof, and engineered for dependable all-terrain use—perfect for hiking, travel, wildlife viewing, and outdoor exploration.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eFeatures\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e10× magnification for detailed long-range viewing\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e25 mm objective lenses balance brightness and portability\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003ePorro prism system (BAK-4) delivers rich depth and sharp contrast\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eAspherical eyepiece lenses reduce distortion across the field of view\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eLong eye relief (15.9 mm) ideal for eyeglass wearers\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eTwist-up rubber eyecups with turn-and-slide adjustment\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eClick-stop diopter adjustment for precise focus control\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWaterproof \u0026amp; fogproof (O-ring sealed, nitrogen-purged)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eRubber-armored body for shock resistance and secure grip\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eEco-Glass optics—lead- and arsenic-free for high performance\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eClose focus distance of 9.2 ft for nearby detail viewing\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Nikon\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e PROSTAFF ATB 7485\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eMagnification:\u003c\/strong\u003e 10×\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eObjective Lens Diameter:\u003c\/strong\u003e 25 mm\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003ePrism System:\u003c\/strong\u003e Porro Prism (BAK-4)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eEye Relief:\u003c\/strong\u003e 15.9 mm\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eExit Pupil:\u003c\/strong\u003e 2.5 mm\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eField of View:\u003c\/strong\u003e 262 ft @ 1000 yds\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eClose Focus:\u003c\/strong\u003e 9.2 ft\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eFocus System:\u003c\/strong\u003e Center Focus\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eWaterproof \/ Fogproof:\u003c\/strong\u003e Yes (Nitrogen filled)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eArmoring:\u003c\/strong\u003e Rubber armored\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eLength:\u003c\/strong\u003e 2.8 in\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 12.9 oz\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch4\u003ePackage Includes\u003c\/h4\u003e\n\u003cul\u003e\u003cli\u003e\u003cp\u003eNikon PROSTAFF ATB 10×25 Waterproof Binoculars\u003c\/p\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"NIKON","offers":[{"title":"10x25","offer_id":49753739919498,"sku":"375913","price":213.95,"currency_code":"USD","in_stock":true},{"title":"8x25","offer_id":49753739952266,"sku":"375912","price":195.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0672\/0287\/5530\/files\/products-06e10b9fe18d3dd10f1730db2ec0d335-httpwww.libertymountain.comsupplyimageswf00018375913.jpg?v=1784341586","url":"https:\/\/insideoutsidegear.com\/products\/nikon-prostaff-atb-waterproof-all-terrain-porro-prism-binoculars","provider":"Inside Outside Gear","version":"1.0","type":"link"}