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Old 17-05-2007, 08:11 AM
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RB (Andrew)
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Paul's correct about conducting these tests in a standard format but so that we can just get a rough idea of these cameras' capabilities, here's the two dark frames taken last night using the 20Da.

The first is one hour without in cam noise reduction.

The second is one hour with in cam noise reduction switched on.

Notice in the first, there's no amp glow since it gets switched off for the duration of the exposure.

Both done at room temp of 20C, at ISO 1600 and no processing apart from resizing and saving for the web from the original jpg's, not the RAW's.
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