I just got my first roll of pictures back after buying this lens, and the two shots I took with it are vignetted in one corner (completely black, not just dark). Another shot is fine. I was using a standard 52mm Hoya UV filter on it at the time. Do any of you who own this lens have similar issues with vignetting. Do I have to use the lens without a filter to avoid it?
-Scott - This message is from the Pentax-Discuss Mail List. To unsubscribe, go to http://www.pdml.net and follow the directions. Don't forget to visit the Pentax Users' Gallery at http://pug.komkon.org .

