This is interesting enough to get me out of lurkdom. It's clearly not an accessory filter, but something for manufacturers to use. I reckon that it's to do with the Bayer grid, and I suspect that current RGB filters may have lots of neutral density to ensure their spectral purity. Looks like Kodak has found a way to trim some of that ND.
Does anyone know if Bayer filters are absorption filters or dichroic filters? Regards, Anthony Farr -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Gonz Sent: Thursday, 14 June 2007 8:34 AM To: Pentax-Discuss Mail List Subject: New Kodak filter to increase effective sensitivity Doesnt give too many details, but sounds like there might be some interesting technology here: http://tinyurl.com/2w6k7f -- -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net
