This kit is designed for photography enthusiasts and professionals. 36X telephoto lens can magnify distant subjects and zoom in for vivid close-up shots. Great for people who like photography with their phone camera or like shooting when hiking, climbing, traveling, etc. Get the best view in your outdoor adventures, just feel free to enjoy bird watching, hunting, hiking, camping, traveling, wildlife and scenery.Optical magnification is 36 times, helping capture clear imageThe tripod stand is stable and no shakingFull metal mirror body with optical glass coating + BK4 prism combinationProvide high-definition resolution, clear relative illumination, and good light transmission effect of Datong Light PrismUniversal detachable screw-on clip fits most smartphonesSimple and convenient operationSpecification:Material: glass optics + aluminum alloyApplicable: Compatible with 98% of mobile phonesNumber of lenses: 6 pieces in 4 groupsPrism type: Schmidt Roof PrismCoating: multi-layer coatingFocus range: 5m and moreLens interface: M17*P0.75Lens Length: 199mmOptical magnification: 36XPackage included:1 x Telephoto Lens1 x Tripod Stand1 x Fixing Ring2 x Lens Cap1 x Eye Cover1 x Clip1 x Storage Bag1 x English User Manual1 x Cleaning ClothOther things not included