This sale is for an excellent condition Mamiya 645 45mm f2.8 S lens, including both caps.
This lens is cosmetically mint other than the usual very minor paint loss on the rear mount, and working perfectly. There is a very tiny patch of fungus right at the very edge at the rear; absolutely no effect on images and barely visible. You won’t even find it unless you really go searching for it, but its there so the lens price is reduced because of this. I can hardly see it; no chance of getting a photo, sorry. This is still a great lens, equivalent to 28mm in 135 format.
This is the very highly regarded S model – the later much improved N version optics in a metal body – perhaps the best combination you can get.
A great lens, and the model I choose to use myself.