Make your short-sighted camera/phone into a Telephoto Suitable for most cameras and mobile phones that the distance between the lens and frame is less than 3.5cm 8X external lens is fit for watching sports match, concert, and other outdoor activities Compact size, lightweight 100% brand new,high quality Make your short-sighted camera/phone into a Telephoto Can be used as a binocular separately Suitable for most cameras and mobile phones Fit:Watch Game,Travel,photograph etc. Suitable for iPhone 6 6 Plus iPhone 4S/5/5S/5C & Samsung Galaxy S5 S4 S3 Note 4 Note 3 Note 2 Alpha & HTC One M7 & LG G3 G2 & Sony Xperia Z3 Z2 Z1 & Other Mobile Phones Specifications: Lens: 21mm Magnification:8X Dimensions: 33mm X 94 mm Net Weight: 118g Clip color: Silver Note: This listing is for telescope lens only, mobile phone is not included Usage: Change the cell-phone back shell first, then enclose with the telescope. Adjust the clear focus with the naked eye. It can take a picture while fixing the telescope on the back shell. (If the screen of your cell-phone is analyzed degree enough,you can adjust the focus with the screen of the cell-phone. Brand No Brand SKU 100064098_NP-1020315099