RUBBER RING/SEAL FITS THE FOLLOWING LENSES:
***THIS PART HAS BEEN MADE IN CHINA AND 
IS NOT THE GENUINE VERSION***
 
EF 1.4X I
EF 2.0 X II 
EF 14MM F2.8L II 
EF 16-35MM F2.8L USM
EF 16-35MM F2.8 L II USM 
EF 17-40MM F4.0L USM 
EF 24-70MM F2.8 L USM 
EF 24-105MM F4.0 L IS USM
EF 28-300MM F3.5-5.6L IS USM
EF 70-200MM F2.8L IS USM
EF 70-200MM F2.8L IS II USM
EF 70-200MM F4.0 L USM
EF 70-200MM F4.0L IS USM
EF 300MM F2.8 L IS USM AND OTHER CANON LENSES 
 
A7