View attachment 191500
now you're on to something....the shutter release button...it is there but stuck down. This camera is locked up.
I wasn't sure until I saw this picture.
A few years ago I bought a SpF and a Weaver K8 scope with mounts, $4 at a yardsale. The Spotmatic was the filthiest camera I've ever had, it looked like it had been sprayed with something sticky, then left to gather dust for years, including the front glass of the 55 f1.8 lens; the cell compartment was so bad that the contact was just a green smudge. After three hours or so, soaking the top and bottom covers, shutter speed dial, advance lever etc. in hot soapy water, cleaning around the back with q-tips, wiping the rest with soapy water and "rinsing" with isopropyl (and giving the innards a cla) the thing was working well. I replaced the damaged cell compartment, tweaked the shutter speeds and it's as good as new, the meter is accurate and even the lens cleaned up with no damage. Under the crud, it was very nice, only a couple light marks on the baseplate and the rest virtually as new. Mercifully nothing got inside, so luck was working for me. The scope needed the front achromat recemented.