Monocular Telescope, 12X50 HD cope Monocular, Telescope Monocular with BAK-4 Prism FMC 20mm Eyepiece for Bird Watching Ball Game Camping Travel (black) The product is shipped based on the color or size of the main image of the product page. 12x50 Monocular Telescope: Monoculars have a 12x full magnification and an objective diameter of 50 mm, and the maximum field of view is up to 1000 meters. The multi-layer coated BAK4 prism FMC lens improves light transmission, ensures good light transmission and brightness, and makes your field of view clearer and brighter.High Resolution: The BAK4 prism uses a high refractive index to eliminate stray light and improve color rendering to 99.99%. The green FMC anti-reflective coating reduces the reflected light in the objective lens and improves the light transmission, image brightness and image sharpness. It is very suitable for indoor soccer games, concerts and dark occasions.Ergonomic design: Telescope monocular covered with rubber, shockproof, non-slip, comfortable and durable, so you can easily hold it outdoors. The 20mm eyepiece allows nearsighted people to use it without removing their glasses. proof monocular: The optical element of the star mirror monocular has the function of waterproof and anti-fogging. The lens is equipped with a dust cover to prevent dust and squeezing of the lens, and can keep the lens clean even when used outdoors.Applicable to multiple scenarios: put the scope in your backpack and hang it on your body. It is very suitable for outdoor hiking, camping, tourism, mountaineering, bird watching, soccer games, concert performances so that you can see the distant landscape clearly. Suitable for most smartphones.