12x50 Hd Monocular Telescope Hunting Handheld With Tripod Phone Clip For Tourism Sightseeing Concerts Fishing Sailing

Field of View : 258FT/1000YDS Eyepiece diameter : 23mm Prism Description : BAK4 Water Resistance Level : IPX5 Objective Lens Diameter : 40mm Lens Coating Description : FMC Magnification : 12 Focus Type : Central+Detached Material : Plastic Model Number : 463 Type : Monocular Origin : Mainland China