20X22 high-power telescope high-definition night vision binocular camouflage all-optical lens

About Product:Telescope lens surface, such as stained with dust or other footprints, will directly affect the observation effect, then you can use a mirror cloth dipped in a little industrial alcohol to wipe the surface, because they are coated with a film, please avoid the rough items and fingers directly contact Lens surface. Clean the telescope body surface, should avoid the use of chemical reagents to clean, you can directly wipe with a soft cloth