Acratech quick release plates are compatible with all Arca Swiss type clamps. The lip prevents rotation on your lens.
Posted by Koshiro Hashimoto on 15th Jun 2020
After my purchase of GP Ball-Head with lever clump, featured with gimbal
and pano shooting, I realized that I need a mounting bracket or plate to
mount Nikon 70-200 f/2.8 Telephoto lens and Teleconverter adaptor unit.
I purchase 5" lens plate to mount the system to D850, then to lever clump.
When it comes to use for wildlife shooting, I adjusted plate position for
weight center for balance. Then noticed that there's no dot nor line showing measurement guide, though I put a silver dot/s with permanent marker to record edge of Nikon 70-200 mounting holder. I like to see that
Acratch will add centimeter line /or dot by laser on the side edge of plate for convenience. I put ( .. ) for 200, ( ... ) for 300 then ( .I ) for 400mm for
that purpose. Also stopper screw to each end of the plate would give an additional safety to user. Otherwise, it meet all my goals perfectly.
Best regards,