High Contrast And Resolution ImagesThis monocular telescope adopt latest optics technology equipped with high-quality BAK-4 prism and FMC multi-coated lens, guarantee the light transmittance reaches up to 99.5%. Provides more light for viewing, reduces chromatic aberration and ghosting, gives you clearer, brighter and colorful view.12X50 High Power MagnificationA full 12x magnification and 50mm larger object lens diameter monocular provides a clear and bright image. This monocular telescope has Vast field of vision (360ft 1,000Yds) and low-light-level night vision, it could help you see things in low light. (Note: can't see anything in complete darkness)Waterproof & Anti-fog DesignThis HD monocular waterproof, fog-proof, dust-proof, shockproof. Equip IPX7 Nitrogen-Filled Waterproof with a fog resistant coating and O-ring sealed optics prevent moisture, dust and debris to keep it clear all the time. Durable rubber armor with stripes makes it comfortable to use, non-slip, ergonomic design allows you to quickly and accurately focus on your target with one handMultiple Methods of UseIt's different from the others monocular, there is a compass on our monocular so you don't lose your way in any place. The 12x50 monocular provides a portable smartphone stand and tripod, you can also connect your phone to a tripod and smartphone adapter (compatible with most smartphone in market). Easy to install very convenient when you watch something for a long time.Wide Application Monocular Telescopes suit for everyone. Perfect for hunting, climbing, bird watching, ball games and landscape watching, concerts, sports, hiking, camping and traveling, enjoys the beauty of the distance.