On Mon, Apr 12, 2010 at 11:06:28PM -0400, paul stenquist scripsit: > Uh, a small, light 100mm f1..8 is a physical impossibility. It has > nothing to do with Pentax's expertise or lack of the same.
If you use glass, yeah. It's going to have a certain mass to it. If you could use diamond diffraction grating lenses, maybe not. Going to be awhile before that hits retail, though. :) -- Graydon -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
