How to attach MR-14EXII ring light to RF100mm F2.8 L MACRO IS USM

[dentalphotog]

Hi, 

How would I use the canon macro ring light with the RF100mm F2.8 L MACRO IS USM?

[kvbarkley]

The EF 100 macro requires an adapter:

Maybe the same one will work with the RF 100

[p4pictures]

Canon UK website list the Macrolite Adapter 67C as an accessory for the RF 100mm macro, and that’s what I also use on the older EF 100mm F/2.8L Macro IS lens to fit the MR14EX