iShoot Lens Support Collar for Canon EF 70-200 F/2.8L USM, 70-200 F/2.8L IS USM, 70-200 F/2.8L IS II (III) USM Tripod Mount Ring

Brand Name : Ishoot
Material : Aluminum
Origin : CN(Origin)
Model Number : IS-C720XB
Package : Yes
For Lens 1 : Canon EF 70-200mm f/2.8L USM
For Lens 2 : Canon EF 70-200mm f/2.8L IS USM
For Lens 3 : Canon EF 70-200mm f/2.8L IS II USM
For Lens 4 : Canon EF 100-400mm f/4.5-5.6L IS USM
For Lens 5 : Canon EF 35-350mm f/3.5-5.6L USM
For Lens 6 : Canon EF 300mm f/4L IS USM
More Details : https://www.aliexpress.com/item/32994773817.html