Tripod Mount Ring A (W) for Canon EF 70-200mm F4L IS XXB
High quality metal made
This tripod mount ring will mount on the tripod， it helps you fix and balance your tele， macro lens which is heavy or long lens hanging off the front of camera.
This Tripod Mount Ring is made by third party but full compatible with Canon lenses .
Minimum inner ring diameter: 65mm
Ring thickness: 3mm
The UNC (Unified National Coarse Thread) is 1/4

Suitable for: Canon EF 70-200mm F4L IS XXB

Color: white
Dimension: 80*100*45mm
Weight: 135g

Package include:
1* Tripod Mount Ring A (W) for Canon EF 70-200mm F4L IS XXB