Tube High Magnification High-definition 99x99 Night Vision Glasses Features: We improve the optics through the lens to enhance the lens' ability to process images; when you use this phone lens accessory, it does not reduce resolution. Instead, you' take higher-resolution, clearer photos. This product can be used like a telescope. This product uses a piece plus a resin piece to form the eyepiece set, and the piece is coated with a blue film. The lens material is BAK7 and 21mm k9F4 tempered glass. With a macro lens, you can capture the smallest details up to 30x better, helping you get more interesting photos. Mini portable monocular telescope is easy to use and suitable for travel. It can be paired with a mobile phone to take photos according to customer needs, or it can be carried in a pocket. Widely used for shooting concerts, climbing, scenic tours, etc. Mini and compact structure, versatile and versatile, it can be put in your pocket like a mobile phone! Rubber decorative leather, and shock-proof, affordable, it is a companion for amateur photographers! Product Description: Instrument magnification: 30x coefficient: 7 Eyepiece diameter: 1.4cm Package list 1*telescope, 1*storage bag, 1*lanyard