7X Helmet Monocular Night Vision Goggles Hunting Device Cross Cursor IR Scope
Cross Cursor Night Vision Instrument Infrared SearchTelescope Aiming Night Vision. Night Vision Switch Switch Button. OL Display:1.54 inches. Battery Continuous Ues Time:1.5-4 hours continuously. Support while charging and use. Video Synchronization Delay:Less than 0.01 seconds. Black Visual Distance:Effective distance 320yd. Adjustment Method:Objective lens adjustment. The effective distance of all black night vision is 200 meters,… Read more 7X Helmet Monocular Night Vision Goggles Hunting Device Cross Cursor IR Scope
