Rick Burnett
Section Moderator
You do have a point there. Although R&D costs aren't necessarily as high as manufacturing costs - and if RED have determined there's not a big enough market for a fixed lens Scarlet then I doubt they'll put it into production. I think we'll be seeing the interchangeable version for sure - and if the Fixed Lens version is also released then fantastic. Everyone wins!
R&D costs can be VERY VERY VERY high on this stuff. If you go through the trouble to make a few, you almost certainly want to manufacture just to cover your costs. I am SURE without question that the Scarlet development is well into millions at this point. Just the sensor runs alone would eat up a lot of that. Chip design, and specifically CMOS image sensors, are NOT cheap to manufacture or test. Not producing something out of all that work would be a huge waste of money.
Now, instead, if all that they designed just rolled into a slightly different product, that's a different story. Say their fixed lenses are just not cost effective, well, then they just go interchangeable only. This is hypothetical, but I know companies that have spent a LOT of R&D to design something and it ends up being too expensive to manufacture, but, they've lost a lot of money at this point, so they continue to work on ways to make it cheaper before producing it. None of them want to throw it away because then it is a total loss.