I have a 10mm Arriflex Cinegon Schneider Kreuznach lens. I've done some tests with it, It covers S16 pretty well. Some transfers show Darking in the corners others don't. From my tests it does seem like acceptable focus can be achieved with it. I've had the most success in focusing before shooting and leaving it set to Infinity, and shooting above a F4.
I'm shooting interiors. I plan to use this lens on moving shots and action sequences shooting subjects 3-10 feet away. This lens has focus markings of "8 "10 1 2 3 4 6 INF. I was thinking of setting it at 6ft and shooting at F4 or 5.6 and not adjusting the focus during shots. Would this give me an acceptable focus of subjects 3-10ft in front of the lens?