{"product_id":"national-geographic-10x42-open-bridge-binocular","title":"National Geographic 10X42 Open Bridge Binocular","description":"\u003cp\u003eThe National Geographic 10×42 Open Bridge Binocular is a high-performance roof-prism optic designed for serious outdoor use. With 10x magnification and 42 mm objective lenses, it delivers sharp, bright images with excellent depth and colour, making it well suited for nature observation, birdwatching, wildlife viewing, hiking, and general field use. The open-bridge design improves handling comfort and reduces weight while maintaining a solid, balanced feel.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBaK-4 roof prisms and fully multi-coated lenses for maximum light transmission, sharpness, and vivid colour reproduction, including in lower light conditions.\u003c\/p\u003e\n\u003cp\u003eOpen-bridge design for a more secure, ergonomic grip and reduced overall weight.\u003c\/p\u003e\n\u003cp\u003eWaterproof and fog-proof (nitrogen\/inert gas purged) construction for reliable all-weather performance.\u003c\/p\u003e\n\u003cp\u003eSuitable for spectacle wearers with diopter adjustment and eyepieces designed for glasses.\u003c\/p\u003e\n\u003cp\u003eTripod adapter thread for steady, hands-free viewing.\u003c\/p\u003e\n\u003cp\u003eBlack rubber-armoured body for durability and a secure hold.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOptical design: Roof prism\u003c\/p\u003e\n\u003cp\u003eMagnification: 10x\u003c\/p\u003e\n\u003cp\u003eObjective lens diameter: 42 mm\u003c\/p\u003e\n\u003cp\u003ePrism material: BaK-4\u003c\/p\u003e\n\u003cp\u003eCoating: Fully multi-coated\u003c\/p\u003e\n\u003cp\u003eField of view at 1 000 m: 114 m\u003c\/p\u003e\n\u003cp\u003eNear focus: from 4 m\u003c\/p\u003e\n\u003cp\u003eWaterproof: Yes\u003c\/p\u003e\n\u003cp\u003eInert gas purged \/ Fog-proof: Yes\u003c\/p\u003e\n\u003cp\u003eTripod adapter thread: Yes\u003c\/p\u003e\n\u003cp\u003eColour: Black\u003c\/p\u003e\n\u003cp\u003eEyepieces for eyeglass wearers: Yes\u003c\/p\u003e\n\u003cp\u003eDiopter setting: Yes\u003c\/p\u003e\n\u003cp\u003eThese binoculars offer a premium combination of optical quality, weather resistance, and user-friendly open-bridge handling for demanding outdoor observation.\u003c\/p\u003e","brand":"National Geographic","offers":[{"title":"Default Title","offer_id":67743573541093,"sku":"UG4040","price":4000.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/0010\/6725\/files\/34b6994b0b84c66c6696d08def4d8ab6-1.jpg?v=1792401448","url":"https:\/\/guardsondutyshop.co.za\/products\/national-geographic-10x42-open-bridge-binocular","provider":"Guards On Duty Shop \u0026 Security Guards ","version":"1.0","type":"link"}