coating

10x50_BAK4_HD_Night_Vision_Rangefinder_Optical_coating_FMC_Binoculars_WithCompass_01_wgp

10×50 BAK4 HD Night Vision Rangefinder Optical coating FMC Binoculars WithCompass

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Eyepiece diameter 23.5mm. Objective lens diameter 50mm. Exit pupil diameter 7mm. Prism system Paul type BAK4 prism. Waterproof function nitrogen waterproofing. Optical coating FMC enhanced membrane. Mirror body material metal + green rubber. Eye cup type fold goggles. Near focus distance of about 4 meters. Exit pupil distance 15mm. Product standard telescope objective lens cover… Read more 10×50 BAK4 HD Night Vision Rangefinder Optical coating FMC Binoculars WithCompass

Long Distance Night Vision Blue Lens Coating Nikula Mini Monocular Telescope

Long Distance Night Vision Blue Lens Coating Nikula Mini Monocular Telescope

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Long Distance Night Vision Blue Lens Coating Nikula Mini Monocular Telescope. Power Magnification: 7 x 18. Field of view: 131M /1000M. Brand new in box. Please note:In order to see at night, there should be light source, you can not see anything with the. Monocular if there is no light. International Buyers – Please Note?… Read more Long Distance Night Vision Blue Lens Coating Nikula Mini Monocular Telescope