This is the iPhone lens that captures seamless 360º panoramic video. Using the same technology found in U.S. Army surveillance cameras, the lens has a curved mirror that gathers light from all directions and reflects it back into the iPhone's camera, enabling video recording in all directions simultaneously without requiring image stitching. A free app automatically calibrates the focus, adjusts the exposure, and allows you to pan and tilt the viewing perspective up to 360º on the horizontal plane and up to 80º on the vertical plane. The lens captures video at 30 frames per second and at 1920 by 456 resolution for the iPhone 4S and 1280 x 304 for the iPhone 4. The removable lens attaches to the included iPhone hard case that can be used as an everyday protective cover. Includes a microfiber pouch for the lens. Compatible with iPhone 4S and 4. 3 1/2" H x 2" Diam. (1 oz.)