Description
10-30x50 Zoom Monoculars FMC Multi-layer Coating/Large Objective Lens/Waterproof/Bak4 Prsim 50mm Objective Lens Large Filed Of View,Higher Brightness,Clearer Image 22mm Wide-angle Large Eyepiece Comfortable Viewing Without Vertigo Field Of View Up To 130m/1000m Zoom Telescope Effectively improve the transmittance and image clarity HD Definition High Magnification Full Optical Broadband FMC Coating