This sale is for an mint condition Mamiya 645 45mm f2.8 C lens, including both caps and Mamiya hard case. This is the original model 645 45mm lens taking 77mm filters.
This lens is in superb condition and has just been serviced. This iris in is perfect mechanical condition; no problems at all, aperture really fast without any sticking. Cosmetically it is mint with absolutely minimal signs of use. This lens has perfect glass with no issues at all. This is a superb lens, equivalent to 28mm in 135 format.
A superb lens, you won’t find a better example.