100x22 Portable Powerful Binoculars Long Range BAK4 Telescope Folding FMC Binoculars for Hunting Camping Travel

High-concerned chemical : None Field of View : 131/1000 Eyepiece diameter : 13.2 Prism Description : BAK4 Water Resistance Level : IPX6 Objective Lens Diameter : 22 Lens Coating Description : FMC Magnification : 8x Focus Type : Central+Detached Material : Plastic Type : Binoculars Origin : Mainland China