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Forums > Back > Mitakon Speedmaster 85mm f/1.2 announced
Scythels
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#10
04-21-2015, 04:07 PM
Astigmatism is a monochromatic aberration.  It doesn't vary with color and doesn't impact colors at all, actually.  The aberrations that result in out of focus bits separating colors are axial chromatic aberration (90% of the time) and spherochromatism (10% of the time).

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Mitakon Speedmaster 85mm f/1.2 announced - by davidmanze - 04-18-2015, 10:16 AM
Mitakon Speedmaster 85mm f/1.2 announced - by Scythels - 04-18-2015, 10:49 PM
Mitakon Speedmaster 85mm f/1.2 announced - by Scythels - 04-21-2015, 04:07 PM

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