A good choice for iPhone 4, 4S users and lovers. * Overcome the shortcoming of your phones that can only take photos near-sighted. * Smart design for focusing longer distance when taking photos and videos. An adjustable zoom to magnify the image without contortion of images. * With a back cover case for iPhone 4, 4S: providing normal protection for your phone. * Matched with a mini tripod to hold phone telescope steadily, portable and easy to use. A fixing ring on the telescope lens, can connect with the mini tripod.