I've been seeing a lot Schneider lenses in Sinar DB mount that sell for relatively cheap on used gear sites recently (here's an example: https://usedphotopro.com/schneider-9...67097-035e99ba let me know if it's not ok to link to it and I'll remove the link!), and I was wondering if it was possible to mount these in regular shutters instead? I've searched the forum and found answers to a couple of similar questions, but never about a Schneider 90mm specifically. Mostly I'm wondering:

- Can this be mounted in a copal shutter?
- What size shutter would I need?
- Would it require a custom aperture scale?

Any help would be appreciated!