Very interested in this thread! I have an Aaton LTR-7 with an Arri Zeiss 11-110 zoom lens and am interested in using a digital camera to shoot tests and plan framing. I read somewhere that the Black Magic Pocket Cinema 4K will work with Super-16 lenses in PL mount (cropped to 2.6K and with the extra adaptor I guess) but I also read that the BMPCC 6K will not work with the Super-16 lenses for some reason. Anyone know more about why that is?