Ken Waller <[email protected]> wrote: > http://www.kirkphoto.com/Lens_Collars.html
Someone on a German list suggested these... http://www.enjoyyourcamera.com/Lens-Accessories/Tripod-Mounts/Tripod-Mou nt-Ring-Phottix-for-Canon-EF-L-70-200mm-300mm-400mm-black::2125.html ...but the trouble with the K4/300 ist that, even if it had the correct diameter, there's practically nowhere to fix such a collar to this lens. Ralf -- Ralf R. Radermacher - DL9KCG - Köln/Cologne, Germany Blog : http://the-real-fotoralf.blogspot.com Audio : http://aporee.org/maps/projects/fotoralf Web : http://www.fotoralf.de -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.

