Originally posted by Al_Kahollick If I'm not mistaken, you can use any manual lens with an aperture ring, just not set to "a", without modifying of the camera with a bad aperture control.
Except that the actuator mechanism on the camera is wonky. It may or may not fully stop-down or open the aperture during a given exposure cycle or at all for a particular camera. The reported symptoms are variable.
All that aside, the thing that might prove difficult is the clean removal of the "lever" on the body without disassembly.
Steve