Thanks David and Phil, the SXV-H9C has a 1392 by 1040 pixel array and a 8.98x6.71mm
chip size. These chips have excellent quantum efficiency ! this means you don't need to take DARKS ! unlike my Sbig ST7 which was plagued by hot pixels. You still should take Flats which deals with other issues like dust and vignetting . For these cameras to perform well you need exposure time ! being a single shot colour camera .
Louie
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