I wanted to compare again the K-x at different iso speeds, but as the weather outside does not really allow to take a lot of photos, I tried it on an orchid.

I put the K-x on a tripod and attached the Voigtlander 125/2.5 lens, then I took a photo at several iso speeds. I took all the shots in RAW and converted them with default settings under Lightroom 2.5:

4s, f/8, 100iso
http://farm3.static.flickr.com/2537/4082969970_cce801cc5c_b.jpg

2s, f/8, 200iso
http://farm3.static.flickr.com/2515/4082212925_bb067c4c74_b.jpg

1s, f/8, 400iso
http://farm4.static.flickr.com/3534/4082976210_0caa2ee344_b.jpg

1/2s, f/8, 800iso
http://farm3.static.flickr.com/2494/4082220697_683b95ca09_b.jpg

1/4s, f/8, 1600iso
http://farm4.static.flickr.com/3495/4082226023_d8ed1a5606_b.jpg

1/8s, f/8, 3200iso
http://farm3.static.flickr.com/2646/4082231217_896cc71acc_b.jpg

1/15s, f/8, 6400iso
http://farm3.static.flickr.com/2737/4082997644_1c857e8915_b.jpg

1/30s, f/8, 12800iso
http://farm3.static.flickr.com/2769/4083005862_6c73d6ab42_b.jpg

All these photos are in full resolution under http://www.flickr.com/photos/dschreckling/sets/72157622576340807/
--
Dominique

http://www.pbase.com/tcom
http://www.flickr.com/photos/dschreckling/