In praise of AA filters

Started Oct 23, 2013 | Discussions thread
Lee Jay
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Re: Pro AA filter users forget Sigma's Foveon sensor
In reply to Basalite, Oct 27, 2013

John Sheehy wrote:

Basalite wrote:

It's not a matter of it it "seems." You have it backwards. The Foveon sensor very obviously does have "a lot less aliasing" than a Bayer sensor.

No; it has a lot less color moire than a Bayer CFA camera with a weak or absent AA filter. It has a lot more aliasing, in general (luminance), than a CFA camera with an AA filter.

You don't know what you are talking about, typical of Sigma/Foveon detractors.

You don't know who you're talking to - typical of clueless fanboys. John knows orders of magnitude more about sensors, optics and sampling than you do.
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Lee Jay
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