Canon Macro 50mm/3.5 S.S.C. with FD 25 tube, caps and cases - clean!

Description

Here's a
Canon Macro 50mm/3.5 S.S.C
. with FD 25 extension tube, caps and cases.
Serial number: 69543, made in the 1970's.
Very clean condition, with just a few signs of light use, - clean optics.
The aperture and focusing rings are moving smoothly.
Please have a look at my other auctions for more items, - I'd happily combine shipping costs.
Good luck!