Doug Kerr
Well-known member
I am looking for a junk (=very cheap) Canon EF 50mm f/1.4 USM lens. It does not have to work, the glass can be cracked, mount broken, etc.
I want it to disassemble to learn how the FTM clutch or differential mechanism works.
If you want you can wire me at:
doug.kerr@att.net
Thanks.
Best regards,
Doug
I want it to disassemble to learn how the FTM clutch or differential mechanism works.
If you want you can wire me at:
doug.kerr@att.net
Thanks.
Best regards,
Doug