No, Gary, they don't make slide-in filters. Just fine German-made filters that use crystal-clear Schott glass, like B+W.
Gary J Sibio <[EMAIL PROTECTED]> wrote: Is Heliopan the company that makes the graduated filters that can slide through the holder like the Cokins can? If so, have you tried any of them and how do they compare to the Cokin filters? (I would assume orders of magnitude better.) Paul Franklin Stregevsky 13 Selby Court Poolesville, Maryland 20837-2410 [EMAIL PROTECTED] H (301) 349-5243 - 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 .

