On Tue, Dec 19, 2000 at 08:45:33PM -0500, Ray Amos wrote:
> John \"Salty\" Stines wrote:
> >
> > Can anyone provide information or point me to somewhere on the web for
> > details on how the sensor in the D30 handles long exposures? I was asked
> > about how the sensor compares to film with regards to reciprocity failure,
> > noise, and pixel blooming. I don't have an answer.
...
> Noise. I typically print 13x19 inch prints with my Epson 1270 on their
> 25 year heavyweight matte paper. I cannot tell any difference between
> Fuji Provia 100F and the D30. Side by side, up close you might be able
> to tell the difference, but not from normal viewing distance. Photo
> friends are amazed at how good the digital print is. No noticeable
> extra noise.
I think all of the questions were meant to refer to long exposures
specifically. What sort of noise do you see in a 30s exposure? How about
an exposure of several minutes?
> Pixel blooming. Can't help you there. I'm not an archeologist.
How do nearby (unexposed) pixels respond to a very brightly exposed area?
John
--
John DuBois [EMAIL PROTECTED] KC6QKZ/AE http://www.armory.com./~spcecdt/
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