Magnification: 12 times Prism: BAK7 Focusing: central focusing + front-end fine-tuning Coating: HD multi-layer green film Whether waterproof: can prevent or water splash, can not be launched Whether night vision: low-light night vision, non-infrared, that is, there is a weak around the observed object, the stronger the light, the clearer you can see For tourism, sightseeing, games, concerts, sports events, sailing, fishing, testing and other different purposes colour:black Material:metal size:150*50*52mm Objective refractive index: 52mm inner diameter: 40mm Eyepiece refractive index: 40mm inner diameter 18mm Package Contents: 1*Telescope 1*Phone clip 1*tripod 1*soft bag 1*lens cloth 1*lanyard Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.