I interested in the experience of those who are using the FA 24-90. At 24 mm., can you use regular filters without vignetting, or do you need a thin filter? Thanks, Joe - 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 .
