Sharp Optical Quality with an Extra Wide View: Whether you're bidding in an open field, hunting in the woodlands, or fishing along a lake, the ARCHEER empower you to identify, great for viewing fast moving objects, then focus in on your target-with speed and precision.    Features: 1.22X magnification, 32-Millimeter lens diameter.  2.Easy adjustment and rapid focusing.  3.Prism system:BK7,Size: 135x(120-82)x50mm Black,weight:300g.  3.Field Of View (m):1500m/7500m, With low-light-level night vision built-in design.  4.Ideal for fishing, bird watching, walking, climbing, travel, and other outdoor activities.    Package included: 1* Telescope;    Tips When you don't use the telescope please put it in a dry place, because it is easy to fall off the film and prisms moldy after a long wait of telescope lenses. As the better way to dirt or marks on the lens is to use a cotton swab dipped some alcohol at home or gasoline, so it would be more easy to wipe volatile liquid.  Weight: 86g;    Note: It is a kind of low-light level night vision telescope which means it can be used for night vision with some light but can not be used for totally pitch-black night vision.