COVR_Photo_for_iPhone

Hold your phone like you would hold a TV remote, and take photos and video without ruining the moment. COVR Photo is designed so that you have a choice between taking a photo with the standard iPhone lens or slide the COVR Photo lens forward and allow yourself to capture your images and videos from a different angle, with a different look. The COVR Photo case is no bigger than a set of keys, and with the prism, sitting just under 1/2″ tall, it fits comfortably in most pockets.

Source: https://covrphoto.com