Also there is this so call CA error kicking into effect.
If you\'re thinking about color shift (due to the oblique illumination angle), that\'s an issue with wideangle rangefinder lenses, not with f/1.2 lenses. For other claims about CA due to microlenses I have never seen any proof.
If you had followed the development of the 50-58mm f1.2 lenses you will find out that almost all have one or more elements to correct the so called CA issue. Especially the 58mm f1.2 Noctilux lens which is specifically mentioned on their advertisement.
Dec 14, 2010 at 10:51 AM
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