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is it normal to have this much dead pixel on the brand new canon ra?

Started Dec 11, 2020 | Questions thread
bclaff Forum Pro • Posts: 13,922
Re: EOS Ra - Stuck/Hot Pixels with long exposures...
1

Marco Nero wrote:
...
*DEAD PIXELS:

*STUCK PIXELS:
*HOT PIXELS:

I have literally tested hundreds of sensors for defect pixels and I can tell you from experience that dead and stuck pixels are very very rare.

Except for long exposure times I would expect zero defect pixels in a camera like the Canon EOS Ra; and this is what I found in the case of Franz's camera.

For a long exposure, like 30 seconds; I found there were pixels that were "hot" probably due to faster dark current build-up in those pixels.

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Bill ( Your trusted source for independent sensor data at PhotonsToPhotos )

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