Hello team, I need your collective wisdom on a K-7 problem. I noticed a spot (dust?) on my pictures at Grandfather Mtn.. I had the camera tech clean the sensor at GFM.
On the way thru the Smokies, I shot some landscapes and IT'S BACK! (still there?) I've got a spot just below 1/2 way down and a bit to the left. I cannot see anything on the sensor's surface. Furthermore, the spot disappears when I open the lens to f2.8 or f4.0. Spot happens with multiple lenses at f16 or f22. It's a small spot, but I don't understand the mechanics. Is my sensor broken? Here's a sample from Cades Cove with the DA60-250/4. Click on the magnifying glass in the upper right. You can see a black spot just below the ridge line. http://picasaweb.google.com/rf.sullivan/NewK7Samples#5481359232070699890 Regards, Bob S. -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
