概要

Easily Attach to Scopes, Camera Lens and Eyepiece Cup Center Can be Aligned with EaseShoot Close-up Photos and Videos, Catch the Original Image through Your OpticsFlexible Retractable Clamp from 65 to 110mm (2.56 to 4.33in), Fit Almost Any Smartphones ModelsPerfect for Binoculars and Spotting Scopes With an Eyepiece Diameter between 27-43.5mm (1.06-1.71in)