Not as saturated as Velvia but a nice true to life slide film. F stands for Fun.
Here is what Fuji say:
- Professional-quality, medium-speed, daylight-type color reversal film with ultrafine grain (RMS : 8), designed to provide medium color saturation and contrast compared to other films in the 100F series.
- Suited to a wide range of applications, such as product, landscape, nature and fashion photography as well as portraiture.
- Provides ideal color saturation and contrast, making it suitable for all types of subject matter, along with minimal variation in performance even in long exposures and the ability to be push-processed up to +2 stops with excellent results.