Olympus M.Zuiko Digital ED 17mm f1.2 PRO brand_Sennheiser Original Leitz instructional manual for

Original Leitz instructional manual for the Leica M5

The rear element may also interfere with function on some mirrorless cameras: it won't focus to infinity on a Fuji X camera

Optics have a touch of haze in a centre element group

Now: it's worth noting that Sirui is always a bit optimistic with load specs

Olympus M.Zuiko Digital ED 17mm f1.2 PRO brand_Sennheiser Original Leitz instructional manual forThe Olympus M. Zuiko Digital 17mm f1. 2 is an ultra fast wide angle lens for Micro Four Thirds cameras. With a "full frame" equivalent of 35mm, this is a fantastic low light tool for event and people photography. In excellent condition, with light internal dust. Includes hood and softcase.