Vladimir
Vladimir replied to the topic 'Optimal Sub-Exposure Calculator help' in the forum. 3 months ago

Hi, Joseph!

I read that asi294mc has problems with shutter speeds shorter than 1 second. And many owners of this camera recommend taking flat frames with exposure of about 3 seconds and dark flat frames rather than a biases. But this shouldn't happen with asi120mm. Maybe I did something wrong? if it need i'll retake frames.

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