The telescope has 12 times zoom, which can adjust the focal length well. The telescope can be used as a monocular. Fit most kinds of mobile phones, include flip phones and bar phones, Phone has back camera, can be connected to the telescope through the clip. Mobile phone's quality of imaging can be improved evidently. Applicable to watch the game, concerts, tourism, observe animal lovers, news reporter long-distance shooting etc. Private detective taking pictures forensics, geological exploration, forestry management, railway port scheduling and etc. The product includes: one telephoto lens, one clip, one cleaning cloth. Notice: 1. Please use it care, because lens are adjusted accurately, if it drops or hit, the field of vision maybe not matched and picture will deflect, 2. Please don't drop into water. If it drops into water, please repair it quickly. 3. Please don't look at the sun absolutely, your eyes may be ache and blind sometimes. Specification: Type: Phone Telescope (flexible) Material: Optical lens, ABS Actual Magnification: 12X Objective Lens Diameter: 25mm Exit Pupil Distance: 2.2mm Exit Pupil Diameter: 11mm Field of View: 70 degree Camera / Cell Phone Holder - This unique adapter / holder adds a screw hole to the mobile phone. - It allows you to attach your phone to a monopod or tripod for better quality picture. - It supports mobile phone with width from 2.17"(5.5cm) ~ 3.35"(8.5cm) For Example:For iphone 5/5S/6/6 Plus/7/7 PLUS For GALAXY S7/S7 edge/S7 edge plus/S6/S6 edge / For GALAXY Note2/Note3/Note4 .....Most of Smartphones Flexible Tripod 1. Complete flexibility, made of hard plastic and aluminum 2. The link attachment screws into most digital camera sizes and is removeable 3. 1/4 standard thread interface 4. Removable link attachment with lock release button Brand other SKU 100074028_NP-1020323025