Stradbroke Waterproof Binoculars 8×42

Boost Optics Stradbroke Waterproof Binoculars 8×45 The Boost Optics Stradbroke Series have rubber armouring for protection and durability. Lightweight and fully water resistant they will withstand heavy downpours and storms. Featuring BAK-7 phase-coated prisms and fully multi-coated optics the Stradbroke Series allow hunters, shooters, bird watches, boaters, and outdoor enthusiasts clearer, brighter viewing under all conditions. Features: Waterproof BAK7 optics Multi-coated optics Ergonomic styling for tireless use and comfort Rubber armouring for protection and durability Twist up eyecups Centre focus Specifications: Magnification: 8x Includes Soft rubber eyepiece rain guard and objective lens covers, Durable nylon carry case, Extra wide neck strap, Cleaning cloth Objective Diameter (mm): 42mm Exit Pupil Diameter (mm): 5.2mm Exit Pupil Distance (mm): 18mm Field of view: 330ft/1000yds Close Focal Length (m): 2.5m Type of Prism: BAK7 Lens Coating: Multi Coated Dimension of the product (mm): 154x125x52mm Weight (g) : 550g (BS-0842)