Hello friends,
Today I show you how to repair the classical stiff focus problem of the Nikon Micro-Nikkor 55mm f/2.8 Ai-s.

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Some useful stuff (I’ll get a small commission if you order thru any of the links):
infrared filter : https://amzn.to/3zmD2K3
Lens grease :
Lens cleaning kit: https://amzn.to/3Yo49A4
Optical cleaning cloth : https://amzn.to/3Pt36uW
Optical cleaning paper: https://amzn.to/3VT67a4
Optical cleaning fluid:
https://amzn.to/323HFci
https://amzn.to/3uLEgwu
https://amzn.to/49Lmehd
Rubber tools:
https://amzn.to/3mEcdco
https://amzn.to/3FtXfAK
Lens spanner:
https://amzn.to/3FN3rW0
Screwdriver set (includes J-tips): https://amzn.to/3LTPi9G
Scredriver set : https://amzn.to/3hhX4AJ
JIS screwdrivers: https://amzn.to/3hmGG1A
(This set has J000, J00, J0, J1)
JIS screwdrivers: https://amzn.to/3HElRrU
lens sucker: https://amzn.to/49Lmehd

DONATION:
https://paypal.me/DiyExtravaganza1?lo...
If you find this video useful, informative and adds value to you (and possibly saved, or made some money by repairing the camera or lens), then consider donating to the channel