Features: -- Compatible with most phones on the market (wide width range: 53-97mm). -- Universal holder connecting smartphones and telescopes can separately fit all standard tripods. (Not included.) -- The phone is protected by high-density EVA pads, it will not damage the phone screen. -- Adjustable clamping force: The phone clamp has an adjustable locking mechanism with a steel bolt (not a spring). -- Easy mounting system with one button locks and releases the device with one press. -- Rotatable adjustment bracket eyepiece fixed size. -- Compatible with binoculars, monocular telescopes, microscopes, spotting scopes, night vision, etc. Specifications: Color: Black Fits: Most mobile phones (53-97mm width) Fits: 26-47mm diameter eyepiece Package includes: 1 x Telescopic Phone Holder Note: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. 2. Please allow 1-3cm measuring deviation due to manual measurement. (1 inch = 2.54 cm)_CA