Which brand of dark green filter--can't answer such a serious question without knowing this vital information! On Saturday, January 8, 2005, at 08:12 PM, Mark Rabiner wrote: > I've been up all night for several nights wondering about if I should > trade > in my Rolleiflex with 2.8 Carl Zeiss Planar. > The guy sitting next to me on the bus says the Schneider-Kreuznach* > Xenotar > has better resolving power in the corners stopped down in lower light > levels > close in with an orange filter. > > Or as found in the FAQ says > The CZ or JSK? Say what!?! > > CZ is Carl Zeiss of course. > > *And JSK is Jos. Schneider, Bad-Kreuznach. > What happened to "JSB-K"!?!? > > Apparently these do not come out of the "Bad" School of Lens design so > I'm > not worrying about that.) > > Also while we're at it for backup which is better: > > The CA Tessar or the JSK Xenar? > > I'm interested in results from shots taken at infinity with a dark > green > filter at high light levels in the Adirondacks. > > Mark Rabiner > Photography > Portland Oregon > http://rabinergroup.com/ > > > > >