Features:Compact, Portable & Easy to useDetachable Back Cover12X Optical Zoom TelescopeProfessional and convenient design, easy to carry with your iPhone 5/5s. Suitable for watching match, concert, travel, animal observation, geographical prospecting etc.2 Level (3 sections) leg extension for

Features:Compact, Portable & Easy to useDetachable Back Cover12X Optical Zoom TelescopeProfessional and convenient design, easy to carry with your iPhone 5/5s. Suitable for watching match, concert, travel, animal observation, geographical prospecting etc.2 Level (3 sections) leg extension for height adjustmentsTripod extra adjustment to control the width of leg spread, Equip on the silicone back case to hold and fixFull Aluminum Telescope BodyTake pictures under extreme situation with tripodEasy to mount and remove telescopeAdjustable Focus Specifications:Minimum focus distance: 3MMagnification: 12XAngle of View: 70°Objective lens diameter: 21mmExit pupil: 3mmEye relief : 9.6mmFocus Distance: 3m to infinityField View: 246m