Tripod Mount Ring for Canon EF 70-200mm f/4 L USM L7H W
100% compatible with Canon EF 70-200mm F4L
It is made by metal with very high quality, but the price is much more acceptable.There is a wear rubber which have the funcion of anti-shock and anti-squeeze, the mirror will not be scratched.
It's 100% compatible with Canon EF 70-200mm F4L Central diameter65MM
Tripod Mount Ring for Canon EF 70-200mm f/4 L USM L7H W