This sale is for a rare and much sought after excellent condition Mamiya 645 80mmf1.9 C standard lens for the Mamiya 645 and M645 series manual focus cameras, including both caps.
This lens is in great condition. The iris is working perfectly; the focus is slightly sitff when first turned but then perfect. No haze, no fungues, just very clean glass. There are normal minor signs of use on the lens body with typical fading of the engraved numbers but nothing thats a problen. There is a third party 67mm metal lens hood jammed on the front; no doubt removable if you really want to but is still does a pretty good job, although if you wanted to fit filters then it would have to be removed. Due to the hood a rather unusual but effective front lens cap is included. The white spots that can be seen in the photos are simply reflections from the sun when taking the photos; they are not faults with the lens!
This is a very rare and really useful standard lens for your Mamiya 645 camera – equivalent to about 50mm in 35mm format. This is the widest aperture lens you can buy for any medium format camera – so easy to focus due to the very bright image. This also gives a fantastic bokeh wide open – not really achievable with any other medium format lens. Grab it now before someone else does!
This lens is suitable or use with all Mamiya 645 manual focus cameras – M645, M645J, 1000S, 645E, Super, Pro and Pro TL. Also with the 645AF/AFD series cameras, but with manual focus and manual aperture control.
Its not by any means new, but it is still a really really good lens. Cheaper than any properly working 80mm f1.9 that I can find on eBay at the time of listing (1 Sept 2026). The only cheaper ones have missing lems elements (!), haze, or fungus.