[Professional 12x50 Locating Telescope] 12x50 high-definition locating telescope, 12 times magnification, 50mm diameter locating telescope can provide clearer and brighter images. Very suitable for adults or children. It is also the best choice for bird watching, hunting, hiking, camping, sightseeing, travel, etc. High definition imagery Using the FMC objective and Bak-4 prism greatly improves the optical system of the telescope. Multiple topcoats can see lighter colors and provide excellent light transmission and brightness. Make your vision brighter and clearer without black borders. FMC lenses can not guarantee chromatic aberration and keep original color Upgrade Accessories In order to provide a better shopping experience, our monoculars receive free monocular support + a cell phone holder. It can be set quickly and is suitable for almost all smartphones on the market. Easy to set up, offers high resolution images to share with friends and family Waterproof and fog free Our observation telescopes are suitable for any harsh outdoor environment. The waterproof nitrogen-filled material with anti-fog coating and O-ring sealed optical elements can effectively isolate water, fog and dust and keep the telescope clean. You don't have to worry about being in the rain and you can't use the monocular, it's your best choice for outdoor adventure One hand focus , comfortable design can help you focus the target quickly and accurately with one hand when using, ergonomic design, easy to hold, easy to carry, suitable for outdoor enthusiasts of different ages, the scope of sight is also a gift this ideal gift for women, men, children, adults and outdoor enthusiasts