A few weeks ago I did some MW photography in a while. When processing the photo today I noticed a surprisingly large number of hot pixels. Took a test shot tonight, pitch dark closet, cap on, camera wrapped in a jacket to ensure no light leaks. Have not quantified them rigorously yet, but a simple extrapolation suggests over 200 hot pixels total.
I do not recall seeing anything like that on my D800. Have a support question out to Nikon, but based on the documentation they will just tell me to turn on long exposure NR.
What is the general experience with hot pixels? Videos on YouTube show examples with shockingly high number of hot pixels, sometimes countin into the thousants.
May 31, 2020 at 11:12 PM
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