April 15, 2020

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Waterproof_10x50_Zoomable_Binocular_Night_Vision_Rangefinder_Telescope_Compass_01_kbvb

Waterproof 10×50 Zoomable Binocular Night Vision Rangefinder Telescope&Compass

Waterproof anti – fog telescope. Military grade manufacturing technology. Eyes 10 times comfortable focus. 50 mm objective lens size. 23 mm eyepiece size. BAK4 prism refractive index. Compass is divided into precise positioning. Material of lens: BAK4. Object lens diameter:50 mm. Exit pupil distance: 23.0 mm. Exit pupil diameter: 7.1 mm. Field of view: ft/1000… Read more Waterproof 10×50 Zoomable Binocular Night Vision Rangefinder Telescope&Compass