Oh god poor Ralph.

My favourite show! Thanks

The real reason is that it's much easier to put NDs behind an EF mount, like they have with the Ursa cameras. Putting them behind a RF mount takes more like a Japanese level of engineering. Not Blackmagic's strong suit. What they really need to nail is AF.

A brilliant post. Thank you.

Have to say I'm impressed with the public's general taste.

Thank you!