Fujifilm X-T3 firmware v3.20

The firmware update Ver.3.20 from Ver.3.10 incorporates the following:

• Enhanced autofocus.
• Improving the tracking performance of the eye AF frame, making it easier to attain accurate autofocus on the eyes.
• Improving face-detection performance when there are faces of different sizes within the same frame, mak​ing it easier to attain accurate autofocus.
• Improving autofocus capability on a foreground subject even when there is a mixture of foreground and background subjects within a AF frame, causing the foreground subject to go out of focus, e.g. when shooting flowers against a busy background.
• Capability to save up to 9,999 pictures in each folder.

Until now, the number of pictures that can be saved in a folder on an SD card was limited to 999. ​This update will raise the limit by ten times to 9,999 pictures.

• The phenomena below during a movie shooting are fixed.
• Focus hunting at the minimum aperture.
• A black line can sometimes appear on the bottom of the center.
• Fix of minor bugs.