Binoculars, 10×50 Waterproof Telescope with Compass Coordinate Distance Measurement, ED Mirror Telescope, for Adults Bird Watching, Traveling, Hiking, Sightseeing - JIEZM, JXL8WYJ490

• Humanized pupil design: The pupil distance range of the telescope is 60-70mm, which is generally suitable for most people. 50MM large objective lens: The larger the exit pupil diameter and the larger the effective light-passing area, the higher the brightness of the field of view obtained, ensuring sufficient light-passing. Slip-resistant all-inclusive rubber decorative leather: wear-resistant and non-slip high-quality all-inclusive rubber decorative leather increases the stability and safety of the whole machine, and enhances the feel and service life of the telescope. Nitrogen-filled, water-proof, dust-proof and fog-proof: to ensure that the internal nitrogen is not atomized or leaked, and can be floated to cope with various harsh environments and effectively extend the service life. Wide application: very suitable for reconnaissance, camping, exploration, outdoor adventure and night navigation, fishing, wildlife observation.