HB100MM is a professional long-distance shooting external macro mobile phone lens launched by APEXEL. It is designed with a universal detachable universal clip, suitable for most smartphones, and is easy and convenient to operate. The effective focusing distance of the macro lens is 4-7CM, which can shoot small objects and fully display the details, discover the beauty of details, and feel the microcosm. The 100mm macro lens has a working distance of up to 1.5-2.7in/4-7cm. Compared to other ordinary macro lenses, more light entering could be captured in the lens It has an excellent background bokeh effect: soft, natural, perfect choice for shooting feature pictures CPL filter allow you to remove unwanted reflections from non-metallic surfaces such as water, glass etc. It also eliminates haziness and creates richer color saturation, improves clarity in distant objects by cutting through haze and increasing color saturation Specification: Focal distance: 50mm Lens composition: 5 pieces 4 groups