Hi, anybody knows the difference between the AT-X and the SL Tokinas? Both are 17/3.5, both look about the same, even the lens diagram is the same ?
Difference in performance? Thanks! Frantisek - 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 .
