K20D, don't like cold temperatures?

Started Nov 15, 2008 | Discussions thread
ManuH
ManuH Veteran Member • Posts: 3,898
Re: K20D, don't like cold temperatures?

Cymen Vig wrote:

I experience this at least once on a hot night during a wedding. The
only obvious RF sources were cell phones and some fluorescent
lighting under the floor (glass). But not all images showed the
pattern.

I don't think RF sources are the culprit. In my experience, it started after being exposed to cold temperatures for a while. What's interesting is that 2 shots taken shortly one after the other, on the second one it didn't show. Maybe the sensor was heated by the first shot? After I went into a store (and the camera got warmer) I didn't see the problem again. So the 'temperature theory' may be correct. As winter approaches, I'll more opportunities to see if there is really a strong correlation with temperature.

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Manu

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