iShoot Len Collar Tripod Mount Ring for Canon EF 100mm f/2.8L IS USM Macro Len
Aluminum Alloy Newest Tripod Mount Ring Support for Canon Macro Lens EF 100mm f/2.8L IS USM. 1 x Tripod Mount Ring for Canon Macro Lens EF 100mm f/2.8L IS USM. Canon Macro Lens EF 100mm f/2.8L IS USM.