LYGXWJFC Binoculars for Adults, Telescope 40X60 Low Light High Power Mobile Phone Lens Telescope for Adult Bird Watching Outdoor Travel Sightseeing

Details

• Optical lens: The lens is made of all-optical glass, with sharp imaging, bright and transparent without chromatic aberration long-lasting
• Oversized objective lens: the larger the objective lens, the higher the resolution, the stronger the degree of reduction, the more saturated the hue and the clearer, giving you a clear vision
• Telescope Monocular Microscopes Binoculars monoculars binocular 8x42 10x50 8x40 for adults astronomy adult camera cover phone mount adapter telescopes high power zoom compact stargazing bird watching pocket small Optics Rangefinders Travel
• High-definition multilayer green film with high light transmittance: made of all-optical glass, with high permeability, and coated with multilayer broadband green film.
• -4 prism: -4 prism is used for single eye. The light refractive index is strong, and the image is round without dark edges. The material with a higher refractive index than -7 can effectively avoid dark corners, higher color reproduction.