The Epson Perfection V850 Pro is designed for professional photographers. It has amazing scan quality for photos, but it's also capable of scanning film.
Con Color-calibration software is frustrating
Using the software on this Epson requires a lot of learning - reading the manual and watching the embedded videos. Getting the cheaper Epson Perfection V800 and acquiring color-calibration software like the SilverFast Ai Studio 8 in addition is a great alternative.