07-06-2014, 06:22 PM
two full f-stops slower aperture (close the Sigma to f/2.8...), +20mm FL, 2.5 times faster shutterspeed - you really think, this is comparable?
I wait for your picture of an f/1.4 lens which doesn't show the rhomboids in the corner - if the shutter speed remains comparatively slow at 1/1600.
I see you're based in Aalen, so German wikipedia might be easier to read about the Rolling-Shutter-Effekt. I'm open to new suggestions but I've the feeling this is kind of the right track.
I wait for your picture of an f/1.4 lens which doesn't show the rhomboids in the corner - if the shutter speed remains comparatively slow at 1/1600.
I see you're based in Aalen, so German wikipedia might be easier to read about the Rolling-Shutter-Effekt. I'm open to new suggestions but I've the feeling this is kind of the right track.