Compact Binoculars, High-Definition Low-Light Night Vision Telescope, Lightweight Folding Binocular Telescope, for Bird Watching Hiking Hunting Outdoor - JIEZM, JXL8WYJ545

• FMC wraps the internal lens group: with a multilayer coating, which can greatly increase the light transmittance and contrast of the optical lens group to obtain a brighter and sharper image. High light transmission Bak-4 prism: The refractive index of BAK4 prism is higher than that of BK7, which can effectively avoid vignetting and restore the color just right. 8 times gold magnification: Do not pursue high magnification too much, 8 times gold magnification, higher than 8 times, the hand cannot be held steady and the jitter is too large. Waterproof design: IPX4 grade waterproof, O-ring seals the optical components, keeping the inside of the telescope dry and waterproof. Widely used: HD resolution is suitable for indoor and outdoor activities, such as bird watching and scenery, hunting, tourism, sports and concerts, etc.