Binoculars 90X90 Long Range Bak4 Prism HD High Power Telescope Optical Glass Lens Hiking Travel Portable for Hunting Sport S

Label:yes Manufacture Country: China Field of View : 5000 Eyepiece diameter : 18 Prism Description : BAK4 Water Resistance Level : IPX7 Objective Lens Diameter : 35 Lens Coating Description : FMC Magnification : 90 Focus Type : Central+Detached Material : Metal Model Number : 90x90 Type : Binoculars Product Parameter Waterproof: IPX4 Magnification: 20x Objective lens diameter: 35mm Eyepiece diameter: 18mm Main Functions 1.35MM ,Super Large objective Lens, Stable Viewing(Not easy to shake) 2.18MM eyepiece(In low light environments, it can bring clearer images.) 4.which can be used in the concert of favorite stars or game 5.You can also watch birds clearly 6.HD prevents vertigo due to BAK 4 Glass Package List 1. Telescope 2. Objective lens