For Smartphone iPhone 4 4G 8X zoom Telescope Lens, For iPhone4 Zoom Lens SLR Mounts For Smartphone iPhone 4 4G 8X zoom Telescope Lens, For iPhone4 Zoom Lens SLR MountsSpecificationsFor iphone lens with tripod Magnification:8X Angle of View:15 Objective Lens ... the higher visual acuteness, good for color reduction, which makes the high quality of photography. Suitable for the concert, travel, animal ...