Originally posted by jon.partsch
Welcome from California USA!
I have been doing lens repair also. I work on mostly old Minolta Rokkor and Canon FD lenses so far, and would love to see some tutorials on Pentax lenses. I think there is a tutorial here somewhere for the SMC Pentax-A 50mm f/1.7.
My two biggest lens repair tips are to get a cheap ultrasonic cleaner and a selection of lithium greases comtaining PTFE
Wow - what a coincidence! I've been working primarily with third-party minolta and Canon FD lenses as well.
I recently lost a tiny spring from a 300mm Tokina f5.6 (Canon FD mount), so my efforts have not always been going completely smoothly...