The binocular lens uses multi-layer green broadband FMC film, which can achieve light transmission of 99,5%, can be used both day and night (seeing at night in low light, nothing can be seen in total darkness). The small KINGLEV binoculars have 10x magnification and a large 25mm lens that provides clear and sharp images, as well as a large field of view of 1000m. Many things can be observed without changing position. Daily waterproof, ergonomic design with rubber armor and sturdy handle allow accurate focusing, are shockproof and non-slip, lightweight and foldable, very comfortable and easy do carry. One hand can be mastered when you use do opera, bird watching, camping, traveling, wildlife watching, football matches, cruises or other outdoor activities. Night vision glasses with low lighting are more comfortable to use and wear. Large central focus button for easy setting, different eye widths make them suitable for adults and children. With a central focus knob and diopter adjustment ring, you can easily focus on your target. Binoculars can be removed do rubber glasses, which is suitable for people who wear glasses. Product: unpacked and checked for verification may have minor scratches