Professional Macro Photography Lens;The macro lens is made of 5 pcs quality glass lens instead of a cheap resinous lens. Each lens has 3-5 layers of coating to increase lens transmissivity and reduce reflectivity. It can offer HD view, no distortion, no vignetting, no dark corners. Start to take close-up photos by your cell phone with the macro lens.Shooting Distance;The optimum working distance between the lens and the observed object is up to 1.5-2.7in(4-7cm).Macro Function Close-up and macro photography is one of the most popular types of photography among digital photographers today. With macro lens,you can shoot the small objects more clearly, it is ideal for close-ups, get detail-oriented with increased magnification. Perfect for nature lovers who marvel at its tiniest wonders including flowers, leaves and insects as well as indoor shots of stamps, jewellery, fabrics, fingerprint and photographyEasy Use & Wide Compatibility; The longest distance from the clips top to the lenss center is up to 1.38in/3.5cm, made the mini microscope lens applicable for nearly all smartphones, such as all iPhone models, Samsung Galaxy and Note, Google Pixel, Huawei, Oneplus, etc. The clips max opening width is up to 0.52in/1.3cm so that you can use it with your phone case. ( if your phones camera is convex, we suggest you use the lens with your phone case. )Packaging and Warranty ; package list: 1 macro lens+ 1 clip+ 1 manual+ 1 cleaning cloth. (pls DO NOT clean the lens with Alcohol, it may damage the coating on the lens). Please feel free to contact us if you have any questions.