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

Chris_Chapterten wrote:

JConrad wrote:

Run the manual sensor cleaning with a cap on the body (no light), and it should map out any hot pixels. Hot pixels are fairly normal for any sensor...after mapping you should not see them any more.

That method has never worked for me

Long exposures?

I'd be happy to coordinate a quick test with you; just PM.

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

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