Faint horizontal line in a7rii evf when manually focusing via focus assist

[hungfilm]

Hi, I'm using a zeiss loxia and noticed when i am focusing (via zoomed focus assist), there seems to be a very faint horizontal line running in the middle of the evf.  It's super faint, but wondering if this is normal - can someone take a look at theirs and let me know?  It's only on the evf, and not on the lcd screen.  also when it's no on the focus assist mode, it's not there.  Can someone replicate this 'issue? i.e. it might not be one at all.

[hungfilm]

Just put on the fe55 and noticing the same thing. Anyone else?

[cengell]

Hello All, yes I have seen this on all of my A7 body's, I am not sure it was the 55 or the other Sony FE but I think it's the OLED viewfinder, and if I recall right it's not a line but a slightly darker fuzzy line.

 

I think it's normal.

Christopher