I want to make the move to a DSLR, probably a 7D, and have to make a decision re lenses. I own a factory multi-coated 20-120 Ang zoom (T2.9) and a 16mm Zeiss prime (T2.1) - both from the late 70s, with b-mounts, but in terrific condition (serviced, etc.) They're old, but they were good lenses in their day.
So my dilemma is do I convert them to PL mounts, get an adapter and use them with the 7D since I already own them and they are intended for cine use (focus especially), or is the conversion and rig necessary to use them not worth it? Are the optics of these older cine lenses comparable with modern Canon lenses intended for this camera?
If I didn't already own them, this would not be a difficult decision. I'm thinking that with the right support, rods, etc., I could save money and have a setup that works well for filmmaking. On the other hand, getting them to work on a 7D may be a kluge, and maybe they're lame compared to todays "L" lenses in optical quality, ease of use. etc.. I dunno.... What would you do?