Leica LUX grip - Unlock Leica Mode. The aesthetics of Leica pictures are every bit as legendary as the handling and design of the cameras that take them. With the Leica LUX Grip, you’ll take photography using an iPhone to the next level. Snap pictures that captivate. Express emotions that endure. How do you create an ideal photographic experience using an iPhone? The right balance, the precise moment the shutter is released, and feeling confident while composing the image. The Leica LUX Grip lends your smartphone these exact characteristics of traditional photography. With it, you hold and operate your iPhone just like a real camera. Whether you’re photographing spontaneous snapshots or complex still lifes, the intuitive handling means you are always in full control.