It is suitable for wider scenes such as landscapes, buildings, etc. In addition, it can also be used for at parties and family photos. In particular, using a lens with a larger diameter than wide-angle lens, the light transmittance is very high, and the focal length and the distortion of the are the shortcomings of the wide-angle lens, and the image is brighter and clearer. Features -Color: Black. -Material: Aluminum Alloy and optical glass. -Size: About 5.20X5.20X3.30cm/2.04X2.04X1.30inch. - High-definition macro lens, high end functions can be easily achieved with smartphones. - Items that cannot be clearly identified with the naked eye can also be photographed. - Can easily photograph tiny objects such as insects, plants, fibers, fingerprints, pores, etc. - Perfect for taking your macro lenses with the fly, travel, train and more. - Can be used as a present to friends who love , they will love it. Specification -Interface: 37mm -Front end diameter: 49mm Package list: 1 x 0.45X 49mmUV wide-angle + macro lens 1 x Front lens protection cover 1 x Interface lens protection cover 1 x Leather lens storage bag