Powerful zoom telescope; The eyepiece with 20 to 60 times zoom magnification can be continuously adjusted; just lock your target and zoom in; for more details; The 45 degree inclined eyepiece offers a wide field of view of 40 to 20 m / 1000 m and a comfortable viewing experienceBright and clear picture; The SV28 amateur spotting scope uses a BAK4 prism and a multi-coated green film that provides a bright, clear field of view; Light transmission reaches up to 98%Waterproof and anti-fog; O-ring sealed to prevent moisture, dirt and dust from getting into the riflescope; provides reliable performance in any condition; Filled with nitrogen it makes it fog-free; Rubber housing provides non-slip and shock-proof protectionTripod and phone adapters; The Spectiv is equipped with a table stand that supports the basic stability for daily use; Connected to a phone adapter that allows you to record every moment and share it with family and friendsSpotting scope is ideal for sport shooters, bird and game observation, also moon and landscape viewing;