WITH NIGHT VISIONSpotting scopes for birdwatching low night vision performance makes the monocular telescope for adults work well in night vision like concert or football game at night. Lighter and compacter than most telescope, only 143mm, this portable monocular can be easily placed in your bag or pocket.12x ZOOM MONOCULAR40x60 high definition monoculars for adults bird watching high powered zoom ability of this telescope helps you to see farther, even at home, you can see the text of objects 2000 meters away. You also can get the best view on your outdoor adventures.BAK4 PRISM FMC GREEN LENSThe monocular is equipped with BAK-4 prism and fully multi-coated lens, guaranteeing superior light transmission and brightness. The light transmission reaches up to 99.5% visibility.MONOCULAR FOR MOBILE PHONEOur monocular telescope for mobile phone comes with the latest quick alignment smartphone holder and tripod. Perfect for most of the smartphones on the market. Easy to install, and will provide HD images or videos.22MM SUPER LARGE EYEPIECEThis monocular telescope for adults adopts a real large eyepiece design, 22mm super wide-angle eyepiece, which matches the diameter of human eyeballs, protects your eyes and improves eye comfort, without dizziness or swelling, 50mm objective diameter ensure a clearer and brighter image.