Generic Zehui 8X Zoom Telescope Camera Lens W/ Back case for Samsung Galaxy S3 SIII GT i9300
>>Specifications:Instantly converts your mobile phone into a telescope8x optical zoom, 18mm lensGreat for taking pictures from a distance.New design to run of rays effectively avoiding the contortion of image.Take super wide angle pictures with large luminous flux.Higher visual acuteness.Good for color reduction producing high quality photographs.Comes with a crystal clear case for lens installment.Usage:Step 1:Change the cell phone back shell first enclosed with the telescopeStep 2:Adjust the clear focus with your naked eyesStep 3:It can take picture while fixing the telescope on back shell.(If the screen of your cell phone is analyzed degree enough, you can adjust the focus with the screen of the cell phone)Telescope dimensions: Approx. 75mm x 30mm/3 inch x 1.2 inch (Length x Diameter)Color: Black+silver>>Item Includes:1x Telescope1x Clear Cover Case2x Cleaning Cloth1x LanyardNOTE: if you have problem of the item, please contact us before leaving a neutral or negative feedback, we will do our best to resolve the problem for you.