Thanks for posting this. I just got lens with stiff focus (barely moves). Question, how difficult is do disassemble when focus is so stiff? Should I heat the lens or add solvent? I don't see you've marked less on dissasembly. You've added too much grease I think. Which one you recommend. Thank your for showing this. If any tips please reply.
Thanks for this!! I disassembled mine 4 years ago and now it is time to put it together again! And I hope I’ll be able to get the focus right. 😅 btw, do you have any tips for removing old grease?