Tripod Collar Mount Ring for the Canon EF 100MM f/2.8 Macro USM, EF 180MM F/3.5L Macro USM, MP-E 65mm F/2.8 1-5x Macro Photo Lenses, replaces Canon Tipod Mount Ring B (B) by Cowboystudio
The tripod mount ring mount on the tripod, it helps you fix and balance your tele lens which is heavy or long lens hanging off the front of camera. The ring has a fabric interior so it will not damage your lens. This Tripod Mount Ring is made by third party but fits 100% Canon Lenses. * Color: Black * Weight: 108g * Net weight: 85g * Made by high quality plastic* Compatible with Canon EF 100MM f/2.8 Macro USM, EF 180MM F/3.5L Macro USM, MP-E 65mm F/2.8 1-5x Macro Photo Lenses