ã€Premium HD Telephoto Lens】 The first SNAP! case to incorporate a double lens mount. That means there's a separate mount for each lens of the iPhone X's dual-lens camera-unlocking dramatic new creative possibilities. Try a Premium HD Telephoto Lens with iPhone X's telephoto lens and turn on Portrait Mode for up to 4 x optical zoom. This is the easiest way to experiencing 4 x optical zoom and no any app required. However, it will be affected by the lighting of the location and it will take a longer time to focus. As long as the object is 2.5 meters away, the resulting image will be focused once you press the shutter. * This lens is compatible with bitplay SNAP! X, SNAP! 8, SNAP! 7, SNAP! Pro, CLIP and CLIP X.