The ISO 400 film from Fujifilm, also known as Superia X-Tra, was considered a universal high-speed film during the era of film photography. It performed exceptionally well in many compact cameras with smaller apertures, and was versatile for both indoor and outdoor settings, whether for street photography or everyday gatherings. Fujifilm emphasizes that the X-Tra film has an extra layer of light-sensitive emulsion, which greatly improves its latitude and produces more natural color transitions.
Generally, color films have three emulsion layers – cyan, magenta, and yellow. However, the X-Tra film has an additional blue-sensitive layer, which significantly enhances its tolerance and allows for more delicate images in both bright and low-light conditions.
Compared to Fujifilm C200, the Superia X-Tra 400 film has an advantage in latitude and color reproduction, but its overall contrast is not outstanding since it is a high-cost performance film. It is positioned for family use, with a focus on natural skin tone reproduction. Personally, I really like its indoor performance – the colors are especially natural, and the film captures images with great precision.
The Fujifilm Superia X-Tra 400 is a high-speed film that produces fresh and natural-looking images, making it suitable for shooting situations that focus on people. Unfortunately, Fujifilm recently announced that they will stop producing this film, causing its stock prices to increase significantly.
