10X Magnification-- The most suitable magnification for moving human eyes is for 7X, 8X, 10X. We choose the 10X 42 monocular for you that aim to reduce the dynamic vision visual fatigue, and provide high powerful image solution for you at the same time. If need long time use, this monocular is a good choice for you.HD Image Monocular-- The high power monocular telescope equipped BAK4 prism and FMC lens with large objective lens allow much light transmit in so that you can see the scenery clearly and brightly from near to far. Breaking away from hazy from now on Waterproof, Shockproof and Anti-fog-- The monocular wrapped rubber around, which is waterproof shockproof and anti-fog. If you are a camping or hunting enthusiast, this monocular can't be more suitable for you to bring around. No matter use in rainy day, or lower light condition, it performs well.One-Hand Focus-- There is a central focus button on the top of this monocular. When you hold it in your hand, you can touch this adjustment knob, easily and swiftly for focus. Not missing any frame in front of your eye any longer. Twist eye cup to adjust the pupil distance, the monocular also very fit for glass wearer.Smart Phone Holder and Accessories Included-- Buy it now you will get a monocular telescope, hand strap, tripod, and smart phone adaptor, a cleaning cloth, and a drawstring bag. It fit for outdoor hiking, hunting, camping, bird watching, indoor sightseeing, sports event, meet your diverse needs.