APEXEL Telescope Telephoto Lens 18X Zoom lens with Tripod Monocular Mobile Phone camera Lens for Smartphones lente para celularFeatures:The telescope has 18 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.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.