[Aavso-photometry] Sigma SD14 photometry

[R. Brian Potter]

Has anyone worked with the new Sigma SD14 DSLR?  My understanding is that is
uses a Foveon X3 CMOS chip that captures individual RGB colors at each pixel
-- no Bayer filter array, no interpolation, and no LPF required, and 12-bits
per pixel.  Sure sounds like this would be much better suited to photometry
than previous DSLRs.


Clear Skies,

Brian Potter (PRV)
Plymouth, MI