This sale is for a mint condition Mamiya 645 300mm 5.6 ULD N lens – very lightly used and super clean optics. This is the latest version of the 300mm including Ultra Low Dispersion glass for maximum image quality.
This lens is in mint condition with absolutely minimal signs of use, just a tiny bit of paint loss on the lens mount (as always with these lenses – but look at the photos to see for yourself. Optically and mechanically perfect – no issues at all. A really superb example of this rather rare focal length, equivalent to about 200mm in 135 format.