Originally posted by pti-andy There have been many examples posted showing the high ISO performance of the K-x, but not much with long exposures. Noise is much different when the sensor is left on for a while and cameras that perform well with high ISO generally don't fair as well over time.
I just got a new K-x in hopes it would be an improvement and I must say it is nothing short of amazing!
I agree. Great Andromeda shot, btw! Moreover, the K-x is one of the first cameras which allow to photograph the night sky and some foreground at the same time, without star trails!
E.g., this is the Milky Way in 30s (with DA*16-50 at 16mm f/2.8 (same below)).
Taken on a tropical beach with a mini tripod. Using a K-x, ISO 1600 and heavyly pushing levels in post processing.
The glow at the lower half is from the hotel near the beach. In the lower right corner, you see a leave from a foreground tree
In the upper left part, you can see the Andromeda galaxy (M31).
Click on the image to view it in a larger size
(For full size, click onto "O" after having clicked the image)
Another one here: Ocean from a tropical beach in jupiter shine.
Not sun shine, nor moon shine. Jupiter shine!
Needless to say that the entire scene was entirely dark to the naked eye. Shot 4 hours after sunset. The mild red glow at the horizon (even back-illuminating some clouds!) is from moon set which was 5 minutes earlier
Taken with K-x, a 10cm plastic tripod and 30s exposure time. ISO 3200 and levels pushed heavily in post-processing. No noise reduction, though
Click to enlarge
Last edited by falconeye; 04-19-2010 at 05:50 AM.