Hello.
I've recently noticed that when i half press the shutter to focus on my x100v, the screen flickers until acquiring focus. It mostly occur between f 2.2-3.2 in AF-S mode, in dark indoor enviorments. Outside in daylight it doesn't manifest. Also, of i put the camera in Manual or AF-C the 'flicker' goes away..it only affects AF-S mode. It does not affect the quality of the photos or the exposure or anything else, it's just a visual thing Firmware version 2.12 (latest).
Video:
https://streamable.com/afxgwb
https://streamable.com/odcu40
I've seen this issue addressed on other x system cameras where the LCD/evf was going bright but it doesn't look the same on my camera. Mine is darkening the LCD/evf instead of brighteening for a fraction of a second and it kinda makes no sense. It's like the exposure drop a couple of stops for a fraction of a second. Looking at the lens while focusing it opens completly wide and closes back to the set apperture really fast while half pressing the shutter...so it should do exactly the opposite, bumping the exposure, not dropping it. When I switch aperture to f4 or above, that dark-bright flicker disappear 🤔 really weird stuff.
If this is not a normal behaviour I suspect it to be firmware related because I didn't noticed this before the 2.12 version..or it was there from the start but didn't notice as i mostly shoot over f 5.6.
Does anyone encounter the same on their x100v or any other fuji camera or can test it with their x100v in the same conditions? Dark room/dim light, f 2.2-3.2, AF-S mode?
Does anyone know why is this happening? Any tip or solution that can make this 'issue' go away will be really appreciated!
Thanks!