I noticed that images were very soft to the point of looking out of focus when using the Sigma 10-20mm on the K20D. Today I shot several test pics in raw and jpg and thought i had a focus problem. Now I'm not sure what I have. all pics shot with the same settings and 100% crop, except, pic 1 was shot 10mpx jpg, pic2 was 14mpxjpg and pic 3 was raw and converted to jpg 14mpx. Anyone else with this lens and K20D that is experiencing this? The 10mpx jpgs are fine, but at i4mpx raw or jpg they are terrible. Suggestions/Comments?
Last edited by ivoire; 04-18-2009 at 09:23 AM.