ZeroTech Optics Vengeance ED Glass Roof Prism Binoculars Black. The large objective lenses and ED glass combine to offer incredible clarity allowing you to see more when it matters most. With a wide bright field of view tracking game or scanning distant terrain becomes easier even when visibility is limited. These binoculars are fully waterproof fog-proof and wrapped in rubber armour that absorbs shock and ensures a secure grip in any conditions. Whether youre posted up before sunrise or glassing shadows at sunset the 10x50s optical design ensures your view stays bright clear and colour-true. Specifications for ZeroTech Optics Vengeance ED 10x50mm Glass Roof Prism Binoculars: Manufacturer: ZeroTech Optics Color: Black Magnification: 10 x Objective Lens Diameter: 50 mm Prism System: Roof Prism Material: BAK4 Eye Relief: 15.1 mm Exit Pupil: 4.3 mm Field of View Linear: 108 m at 1000 m Optical Coating: Dielectric Binoculars Focus System: Center Interpupillary Distance: 5674 mm Close Focus: 3 m Length: 125 mm Weight: 658 g Finish: Rubber Features of ZeroTech Optics Vengeance ED 10x50mm Glass Roof Prism Binoculars 10x50 Magnification Detail and power for long-range tracking ED Glass Razor-sharp resolution and colour correction Large 50mm Objective Lenses Optimised for dawn dusk and heavy overcast Rugged Weatherproof Built for tough terrain and foul weather Fast-Focus Control Easy accurate adjustments on the fly All-Weather Rubber Armour Non-slip and impact-resistant Unconditional Lifetime Warranty Use them hard weve got you covered Package Contents: ZeroTech Optics Vengeance ED 10x50mm Glass Roof Prism Binoculars ZeroTech Optics VG1050ED: Vengeance ED 10x50mm Glass Roof Prism Binoculars Black