RED has announced the RAVEN model with a fixed EF mount and an almost ASP-C sized sensor. Price is for the “brain” only and additional accessories are required. The Ursa Mini is still cheaper after being kitted, but the two cameras are more or less in the same ball-bark when looking at total cost of ownership. A complete shooting package for the RAVEN is expected to sell for under $10K. This camera offers 4K at 120 FPS. There is also the new Sony FS5 to consider as well. It’s good to have options.
Visit RED’s website page on the RAVEN for more information.