Telescope, 60x60 Binoculars for Adults with BAK4 Prism, Ideal Travel, Hiking, Hunting and Bird Watching

High quality: Multi-coated optics significantly increase light transmission for brighter images, with high contrast and high resolution. BAK-4 glass prisms provide increased color fidelity. The wide field of view reveals more of the night sky, allowing you to further observe the comet's impressive tail. CLEAR VISION:Our binoculars are with high quality BAK4 prisms and fully multi-coated lenses, designed with 10x high power magnification and 20mm wide angle lens, large eyepieces give you a wide field of view when you are looking at the world, give you the greatest pleasure. VERSATILE BINSES: Perfect for everyday use and most outdoor environments like moon-watching, bird watching, hiking, camping, climbing, hunting, sailing, traveling, concerts, sports and more. EASY TO FOCKE: It is equipped with an easy center focus button and an adjustable straight eyepiece to fit different viewing angles, even children can use it easily. The rubber lid can be rolled up, also perfect for glasses wearers. High transmittance optical lens can improve light transmission and reduce light reflection,