a99 disappointing image

Started Oct 12, 2011 | Discussions thread
Michel J
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How to increase SNR (inspired by astronomical photography)
In reply to Mike Fewster, Oct 14, 2011

Follow this rule which allow a considerable loss of noise
A cheap KipKay trick to increase SNR!

Until we know that decreasing the temperature would reduce the noise, I suggest you fill in the small room between the mirror and the sensor with some snow!

Wait few minute and what you listen it's only ...the silent.

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Michel J

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