The 18x Optical Zoom Telescope Camera Lens is a pocket-sized photography powerhouse. Which enhance your mobile images and you'll always be able to find one to suit the subject you want to capture. No need to carry heavy DSLR camera when you got to any ZOO, Wild Life Sanctuary or Live Matches. Your smart phone can do the same work with this 18X Zoom Lens Kit Features: 18x optical zoom mobile phone telephoto lens for most of the smartphone, portable and lightweight Assures a higher refractive index, resulting in truer colours and higher resolution. 18X magnifier zoom manual focus telephoto camera phone lens. Make your short-sighted camera/phone into a Telephoto Lens. Universal type, suitable for iPhone, iPad, Samsung, HTC and other smart phones. Aluminum cased telescope lens with micro manual focus adjustment. With this lens, you can see the image on your cell phone by 18x magnification. 90 degrees of the scene can be captured by telephoto lens, which can let you enjoy the unreal world. Easy to enjoy photography and find the instant beauty of the world. General Specificaions: ?Package contents: 18 X Long Focal Telephoto Lens 1 Lens Attachment 1 Mini Tripod 1 Cleaning Cloth 1 Pouch Loosen the bolt which is given on the attachment & then adjust the attachment accordingly to your phone size & then tight the bolt with the hand itself (No tools required), so that the lens does not slips & then attach the lens which is given.