How to DE click Canon FDn 50mm 1:1.4

How to DE click Canon FDn 50mm 1:1.4, is not that hard to do, just be aware of the aluminiums ring, so it sit correct when assemble the mount.
REMEMBER: It's a Japanese lens, so ONLY use a JIS crosshead screwdriver.
Here are some link's to different repair tool's and lubricating stuff:
Clamp tools:
www.ebay.co.uk...
Flex-I-File:
Ultra Fine Needle Piont Scriber #6114
www.flex-i-file.com
www.alphaabrasives.com
Dental instruments are:
Hollenback Carver
“plastic instrument” (a.k.a. stellite)
Wall’s carver.
"ORBIT" HEPA Blower:
photosol.com/p...
You can buy it here:
www.adorama.co...
"Liqui-Moly" LM 50 Litho HT:
www.amazon.co....
"Liqui-Moly" LM47 MoS2 grease with Molybdenum disulfide:
products.liqui...
or on Amazon:
www.amazon.co....
Contact glue:
www.loctitepro...
Japan Hobby Tool rubber cone:
www.amazon.com...
18 different size rubber repair tool's:
www.amazon.com...
You can also buy this set.
Lens Repair Set with pointed, flat, half flat tips:
www.amazon.com...
JIS cross head screw driver's:
www.amazon.com...
Or this set, that is the set I use:
eustore.ifixit...
Lens cleaning wipes (PEC-PAD):
www.amazon.com...
Thin Cotton Buds x 200 you can buy them here:
www.muji.eu/pa...
DSLRKIT Pro Lens Vise Tool Repair Filter Ring Ajustment Steel 27mm to 130mm:
www.amazon.com...
Japan Hobby Tool Helical Grease Made in Japan:
www.amazon.com...
Loctite 222 50ml Threadlocker
www.amazon.com...

[@MikeSowsun]

Thank you very much for this video. It came in VERY useful when I removed my EF mount conversion and restored the lens back to the FD mont.

[@LeanRex]

Que video me recomiendas para aprender a reparar el diafragma trancado en este mismo lente?

[@ingokrehl1773]

From what year are JIS screws used in lenses?