here i go again...
here is a problem, i was given a B150-B: Macro focusing rail but i need a 'perpendicular' plate to change the movement of the rails and to also make it possible to mount a collared lens with enough height clearance for the camera's battery grip.
the RRS version would be the 'LMT Pkg: Includes LMT mount & B2-FAB'. but are there any other options/combo that you guys may have tried & tested to allow this?
thanks again.