Brand new and high quality Telephoto Conversion Lens for iPhone, iPad 2 Easy install and instant on and off for quick changes Includes flat adhesive metal ring that is fixed around the original lens Strong magnet keeps the lens in place Made of top-grade aluminum and high quality glass Also compatible with other digital cameras, mobile phones and PDAs Specification: Magnification: Telephoto 2.0x Lens Construction: 2 elements in 2 groups Dimensions (Main body): 20.6mm (diameter) x 19.9mm (length) Dimensions (magnetic ring): 13.06 (outer), 9.38 (innner) Weight: 6.6g Package: 1 x Magnetic / Detachable Telephoto (2X) Lens 1 x Lens Cover 2 x Detachable Magnetic Rings 1 x Keychain strap