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Sjredo wrote:
Thanks so much Fred!!
Has anyone contacted Voigtlander about this? I can't because I don't have the invoice with me... Is this really normal?is it a production defect? or is it just something with really fast lenses?
Thanks everyone!
It looks like it is only visible with weak lightsources and f1.2. The black dot is always away from the center of the picture and goes off into the heavy coma toward the corners. Therefore you can see it the best in the center of the image.
It think it has also to do something with the mix of axial CA and spherochromatism this lens shows a very fast apertures. I'm quite sure you will not see it after f2.8.
Edit: Ah, Fred was faster.
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