Telescope 12 × 50 High Magnification Outdoor Portable Monocular Telescope Telescope

delivers large and clear details. The coating technology of the telescope is applied to this telescope, with the eyepiece coated with transparent wide film and the objective lens coated with sharp transparent wide green film Single tube telescope with fully sealed nitrogen filled waterproof design The prism is made of BAK4 material, and the lens is made of all optical lens material Even in humid outdoor environments, it will not affect its clarity.