In praise of AA filters

Started Oct 23, 2013 | Discussions thread
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John Sheehy Forum Pro • Posts: 17,926
Re: Pro AA filter users forget Sigma's Foveon sensor
2

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.

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