Hi everyone,
This is my first post here, which I'm making because I'm having difficulty with attaching the extension rings for my Mamiya Press Super 23 to the lens, the older 100mm f3.5 with 40.5mm filter size. I've tried searching extensively online, but can't find anything other than the manual for the camera, which doesn't mention how to actually attach the rings to the lens, and one other post on this site where a person mentions that the screw on the inner side of ring 2, which attaches to the lens, is meant to lock the lens in place. However, I can't seem to find a way to fit the metal flanges on the backside of the lens around the screw in order to lock it in place. The lens will stay on the ring as long as one doesn't turn the lens in the opposite direction of the screw, sure, but focusing is difficult with the threat of my lens falling off ever present. I would really appreciate any help with this, thank you!
