Been looking through some threads on post adaptors, and I've found some very useful information. I know Tiffen sells some post adaptors, but would they fit this configuration from IIIA to Actioncam sled?
Also posting this because another option was brought up to me and I haven't seen it posted here- an arm post that is 19mm on top to fit with the Actioncam. Can anyone provide any insight to either of these? Thanks.