[compact and lightweight]: this single macros lens is 15x macros, with an effective focusing distance of 3 to 6cm, a wide range, easy to grasp microscopic images, portable and easy to use. [material and design]: the lens frame of the 37 mm phone macros lens is made of durable aluminum alloy, ensuring longevity and sturdiness. [features]: this 15x macros lens is designed with, vignetting or edge blur.it is ideal for capturing detailed shots of eyelashes or jewelry, providing more creative possibilities for your photography. [single macros lens]: this single macros lens can provide beautiful, distortion free images with a large depth of field.it can focus effectively from 1cm to 6cm away from the subject, which improves the macros distance of previous mobile phones.the lens must close range, resulting in insufficient light and small focus range. [clip on lens]: the phone macros lens comes with a clip, which is easy to install and remove, just clip it on your phone.