So, I did get the AF-2. The good parts:
- It was only 5 dollars, picked it up on my way home. A 38mm f2.8 Rikenon for 5 dollars should be a good deal
- It's in excellent shape, better than the one in the picture above. The lens cap was included.
- When putting in fresh batteries, the shutter does seem to get released from its lock.
Now the bad part: I can't get the film to load. I'm sure I'm doing something wrong. It seems like a different loading mechanism compared to the AF-5, which has a video on Youtube. The AF-2 must be more uncommon, as it's not even on Camerapedia. Butkus does have the manual for it - and the instructions there are the same as the ones printed on the inside of the film door. I've followed them and tried several different things - to no avail. It just won't move the film.
Any ideas of what I could try? I'd hate this to become a 5 dollar paper weight with a good Tessar-style Rokinon