This is the f/6.7 version with very a generous image circle on 8x10. It works perfectly, the shutter is spot on. There are two issues. There is a small dent on the rear outer barel that prevents the use of filters on the rear element. It is minor. The second issue is some oil on the aperture blades. It's been this way for the 10-12 years I've had it and does not cause a problem. I never thought the need to get it cleaned although this could be done relatively inexpensively. It's mounted on a linhof style lens-board. My asking price has been adjusted for the condition. I'm asking $225 US net. Forgot to mention that it comes with the original metal lens caps, and I'll also include a lens wrap with the lens.