The B22 Multiuse Fore-Aft Plate from Really Right Stuff is an Arca-type compatible quick release plate, designed for camera bodies and collared telephoto lenses. The plate attaches to a camera or lens foot via a 3/8"-16 screw.
The CNC-machined 6061-T6 aluminum plate has a black anodized type II finish, and an anti-twist flange prevents any movement between the plate and camera or lens foot. Located on the bottom of the plate is a safety stop screw that can be used to help prevent any accidental release from a clamp.
