I just picked up a used Jobu Jr3 Gimbal head in a local sale. It did not have an attachment plate so I will need one. It looks like this might be the one I need:
My question is, is this indeed what I need and does it just screw onto the base of a camera body or tripod ring on the lens and then attach to the gimbal head? Also, is this the type of plate that I can use if I want to attach one of those RRS L plates?
I guess if this works I'll get the Jobu made one, even though I have seen cheaper ones on Amazon. I'll be using it with a 300 2.8 IS and a 70-200 2.8 IS II.