Without stealing his thunder, Emmanuel Bigler has said that CR-200, now marketed by Maco, has its origins is a colour slide film designed for aerial use - Agfa Aviphot. The yellow cast is required to compensate for UV at high altitude. Emmanuel says that he uses a Wratten 82A to compensate but thinks a 82B may do a better job when used at ground level. John ________________________________ From: rollei_list-bounce@xxxxxxxxxxxxx [mailto:rollei_list-bounce@xxxxxxxxxxxxx] On Behalf Of Don Williams Sent: 22 March 2013 02:35 To: rollei_list@xxxxxxxxxxxxx Subject: [rollei_list] Re: yellow cast on Rollei CR-200 slide film At 04:28 PM 3/21/2013, you wrote: Don, when you refer to it as Agfacolor, I believe you mean it as a slide film? If so, it would be called Agfachrome in the States. (and I was a great fan of Agfachrome). John Whatever it was called it was transparency film in The Netherlands. I have a great many such 120 slides in storage and since many are not mounted I suspect the film type will show up along the edge. I'll check. I have the best ones mounted in ANR glass mounts. Thanks, DAW