Discovery Optics Phone Mount

Guide Length:10"/25cm Weight:500g Scope Eye Piece Diameter:38-48mm Material: Aluminium Alloy Clip: Anti-slip clip Coating: Black matte Finish Protection: Sock-proof, water-proof Focal Length Adjustment : Yes Excellent phone mounting system that is stable and easy to install. It is made from aircraft T6061 and anodized, 100% Precision CNC machined. Makes it very easy to capture and share videos with your friends. Youtube Video: https://www.youtube.com/watch?v=cLhkZO1TzbI&t=20s