Dave, You need a special lens for Klein bottles. Fermat figured it out, but only left a criptic note in the margin about its construction. Or maybe it was Fourier. Regards, Bob S.
On Thu, Jan 10, 2013 at 10:47 PM, David Mann <[email protected]> wrote: > On Jan 11, 2013, at 3:31 PM, Bruce Walker <[email protected]> wrote: > >> But the field photographer has the ability to move around the scene in >> 3-space and use different focal length glass on his camera. > > That explains why I can't get a good photo of Klein bottles. > > Dave > > > -- > 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. -- 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.
