I bought my 5D4 in July. and everything has been fine until yesterday. I noticed the frames were dark on the edges while checking on the LCD.
The vignetting is worse when the lens is wide open. It gets better with higher apertures. It happens on all of my Canon lenses whether or not there is a filter or lens hood attached. Lastly, I tried turning the peripheral illumination off and on to no avail. I also reset the settings just to make sure.
Even though yesterday was the first real sunny day that I have been able to shoot with my new camera, I have not noticed the vignetting before. The only thing I have done differently is AFMA the lenses over the weekend. And even then, only one (24-105) needed adjustment on the long side.
I talked to a Canon rep and she will send a UPS tag tomorrow.
What could it be?
Thanks,
Macoose
The vignetting is worse when the lens is wide open. It gets better with higher apertures. It happens on all of my Canon lenses whether or not there is a filter or lens hood attached. Lastly, I tried turning the peripheral illumination off and on to no avail. I also reset the settings just to make sure.
Even though yesterday was the first real sunny day that I have been able to shoot with my new camera, I have not noticed the vignetting before. The only thing I have done differently is AFMA the lenses over the weekend. And even then, only one (24-105) needed adjustment on the long side.
I talked to a Canon rep and she will send a UPS tag tomorrow.
What could it be?
Thanks,
Macoose