specification: type:phone telescope main color:silver material:aluminum alloy and optical lens magnification:18x objective diameter: 31mm angle of view:90° closest focing distance: 3m package includes: 1 x telescope 1x bag 1x clip 1x lanyard 1x cleaning cloth 1x er manual phone is not included. features: 100% . compact and lightweight,practical and durable, high quality material is also suitable for harsh environments. make your short-sighted camera/phone into a telephoto. suitable for most kinds of cameras and mobile phones. take picture by attaching this lens in front of the cell phone camera. with phone clip-on, and both of them can provide you with more convenience to connect it to the phone and view more clearly. suitable for travel, vacation, walking, hiking, sports enjoy beautiful nature, view birds, watch sorts, general purpose. tips: please be careful to fix this item on your mobile phone..we recommend that you loaded a protect case for your cell phone before fix the telescope! notice: 1.the real color of the item may be slightly differentthe pictures shown on website caed by many factors such as brightness of your monitor and light brightness. 2.please allow1-2cm differences due to manual measurement. if you have any questions, please feel freely contact . wish you have a happy shopping time!!!