Telescope, 20x50, with BAK-4 FMC Lens, 24mm Large Eyepiece, for Adults, Clear Vision in Low Light Conditions

Suitable for both, suitable for hunting, hiking, exploring, watching, boating, bird watching, concerts, outdoor sports, etc. HD with quality optics, large 16.5mm BAK4 prism and full multi-layer coated lens ensures the key elements of HD vision: brighter vision and sharp images. Perfect for bird watching, hunting, concerts and sports. Professional Roof Prism Binoculars] Designed with 20X power magnification, a 24mm objective lens and a wide field of view of 369ft/1000yards, let you get a wide and clear view from over 1000 yards away. FMC WIDE BAND COATING TECHNOLOGY These lightweight cruise binoculars are coated with a BAK4 prism texture. The lens uses a FMC broadband multilayer green film, and the eyepiece features an FMC blue coating. Its design reflects light to keep a good image and give you an amazing experience. High transmission optical lens can improve light transmittance and reduce light reflection,