I don't deny that the K20D high ISO is less noisy than the K10D. I use ISO 3200 & 6400 often. I haven't investigated the various high ISO NR settings. I just set it to weak & left it when I first got the camera.
However I do shoot a quite a few of long exposures 10+ minutes, & the inability to turn off long exposure NR, keeps me carrying the K10D on night shoots. Cheers, Dave 2008/7/1 <[EMAIL PROTECTED]>: > BTW, you can turn off high ISO noise reduction. You just can't turn off long > exposure noise reduction, but you can set it to "auto" where it will remain > off if excessive heat buildup isn't indicated. > > But for me the performance is what counts. And the camera performs better > than any other Pentax offering, and, according to Adam, on a par with the > Nikon D300. > Paul > -------------- Original message ---------------------- > From: [EMAIL PROTECTED] >> With 8000 frames on the K20D I'm sure it's less noisy thatn the K10D at any >> ISO >> above 400. In fact, 1600 is comparable to about 600 on the K10. And the K10D >> doesn't shoot 6400. It wouldn't dare:-). >> Paul >> -------------- Original message ---------------------- >> From: "David Savage" <[EMAIL PROTECTED]> >> > 2008/6/30 Paul Stenquist <[EMAIL PROTECTED]>: >> > > No, it's not the result of image processing you could apply in >> > > PhotoShop. I shoot only RAW. The RAW data is far superior. It's >> > > apparently the result of a sensor that generates less heat at high >> > > ISO than the K10D sensor. >> > >> > I'm not too sure about this. >> > >> > The inability to fully disable NR & some ISO 6400 shots I've taken >> > that display heat patterns, leads me believe that the sensor isn't as >> > noise free as many think. >> > >> > Cheers, >> > >> > Dave -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.

