|Posted: Wed Aug 09, 2017 8:05 pm Post subject:
|If the button is in and you start to advance the film lever the button should pop out. I'm not an expert and it would seem the spring (or whatever) has broken (or moved out of position) that make the button pop out......none of my cameras have a loose button so as mentioned the spring keeps it tight.
Canon A1, AV1, T70 & T90, Chinon CE and CP-7M. Contax 139, Fuji STX-2, Konica Autoreflex TC, FS-1, Minolta X-700, X-300, XD-11, SRT101b, Nikon EM, FM, F90X, Olympus OM2, Pentax S3, Praktica TL 5B, & BC1, , Ricoh KR10super, Yashica T5D, Bronica Etrs, Mamiya RB67 pro AND drum roll:- a Sony Nex 3
.........past gear Tele Rolleiflex and Rollei SL66.
Many lenses from crap to excellent.