Description:  To overcome the shortcomings of camera phones can only myopia is not a distance vision as clear reproduction of your eyes， and have 20x zoom. Novel optical design， ultra-long perspective， light through large， high-resolution， color reproduction is good， the phone image quality has improved significantly. Applies to watch the match， the concert， travel， animal observation lovers， long-range shooting， news reporters， private detectives photographed evidence from geological exploration， forestry management， railway ports scheduling， traffic control and management departments， public security law enforcement forensics. Mobile phone camera has become the new generation of our day-to-day， but the drawbacks is that it is a single mode of the camera phone， if you want to shoot is not the same unexpected effect. The main part of this product is a small telephoto end， it provides a 20x optical zoom， clear shooting distance of the screen through which the mobile phone， and it also provides a special bracket， the entire installation， the phone is almost experience the SLR telephoto lens-like effect.   Specification:  Magnification:  20X Zoom (800mm) Lens Construction:  11 Elements in 8 Groups View Angle:  5 Degree Minimum Focus Distance:  1.2 M Material:  High quality aluminum alloy & Super coated optical lens Size of Telescope:  Approx. 160mm(L) x Dia.44mm Compatible with:  Samsung Galaxy S4 i9500  Package Included:  1 x 20X Zoom Super Telescope Lens (Red) 1 x Lens Mounting Case Cover (Black) 1 x Carrying Case 1 x Tripod 1 x Cleaning Cloth 1 x User Manual  More details: