Originally posted by vizjerei but as all the pentax lens, it still suffer from CA... see photo 1 and 2 :ugh:
Aha! I knew they would come out of the woodwork!
Vizjerei, there is some CA you occasionally see with the 77ltd (if the photographer isn't careful,) but personally, it really doesn't
matter to me - here's pretty much how I find myself judging lenses:
Center sharpness: 50%
Bokeh: 15%
Contrast: 10%
Color: 10%
Edge sharpness: 10%
CA + PF + Vignetting + Barrel distortion: 5%
Some people just can't get around CA/PF, but to most folks (IMO,) that just doesn't matter nearly as much as sharpness/contrast/bokeh.
.