How to Use Uyuni Mirror 1.Assemble Fix stay arm onto the holder with horizontal angle adjusting screw. Fix mirror table onto the stay arm with angle adjusting threads. Extend holder and place a smartphone in between. 2.Adjustment Adjust the mirror so it is centered in the lower bottom of the camera lens. Adjust the mirror so it is parallel to the ground. Keep the mirror and the lens as close as possible. Adjust the mirror position so it doesn’t get reflected on the photo. 3.Tripod Installation There are two tripod mounting holes for tripod shooting. Basic Product Information