Max Shutter speed
Fujifilm GFX 100S can shoot continuously at max speed of upto
5.0fps and has max shutter speed of
1/4000 sec . GFX 100S also has an electronic shutter which can shoot silently at max speed of
1/16000s . One thing to keep in mind is that electronic shutter may cause rolling shutter / jello effects, and also banding issues under artificial light on your images.
Flash
Unfortunately GFX 100S doesn't have a built-in flash but it has a flash shoe for mounting external flashes.
Godox TT350F Mini On Camera Flash Here are our top recommended flashes for the GFX 100S. Click the links below to explore them in detail!
Check our Camera Flashes Page to find out more about the available on-camera and macro type flashes for the Fujifilm GFX 100S.
Focusing
Fujifilm GFX 100S features both Contrast Detection and Phase Detection autofocus (AF) systems which ensures speed and accuracy of focusing in most situations. The AF system has 425 points to choose from.
Fujifilm GFX 100S also features
Face detection AF where it intelligently detects the faces in the frame and locks the focus automatically. In addition to the face detect AF, GFX 100S has a more sophisticated feature called
Eye Tracking AF which detects and locks focus to the selected eye of the person in the frame accurately and tracks as the subject moves. Eye tracking AF of Fujifilm GFX 100S is a perfect feature for shooting portraits and is especially useful when fast lenses are used and the depth of field is very narrow.