Telescope, 8x40 Metal Binoculars for Adults, IP5 Waterproof, FMC Coating, BAK4, Bird Watching, Stars, Hunting, Concerts

BAK4 high refractive index prism delivers bright, clear images and sharp contrast that gives you all the details of the object. Full Multiple Coating (FMC): Multiple lens fully covered with an anti-reflective green film for excellent light and brightness transmission while improving contrast and resolution Ideal gift: suitable for all types of people: hunting, hiking, exploring, observation, sailing, ornithology, concerts, outdoor sports, etc. An ideal gift for Father's Day and Children's Day. It is the perfect gift. Wide angle, adjustable eye width and double focus: thanks to the variety of eye widths, they are suitable for all types of lenses. Easily use the center focus wheel and diopter adjustment ring to focus on your targets. Rubber eyepieces can be lowered and suitable for eyeglass wearers. High transmittance optical lens can improve light transmission and reduce light reflection,