I've been shooting around with my Canon F-1 for quite some time, but recently it has been acting strangely. When press the shutter button, the mirror goes up as it should, but it takes the shutter another half second to actually release. Its as if the shutter is on a timer...but it's not. Any thoughts?
Contact Steve at the Camera Clinic, if he can't help you via phone; or email, he can certainly check it out and fix it. His info, communication and service are superb...