For CANON TRIPOD MOUNT RING D(B) ☞100mm L MACRO IS USM
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. (Note: Can’t be used with Canon Macro Lens EF 100mm f/2.8 USM).