Cyan fog can be from light leaks, wrong safelight filter or wrong chems. Did you follow the mixing instructions properly, right dilution? Too high a concentration can cause cyan fog and streaking.
The fact that only the image area is affected is odd however. With a bad safelight filter I'd expect to see the fog outside the image area as well; the same goes for improperly mixed chems or badly stored paper.
Is there any light spill from the head?
I use indicator stop bath. I process at room temp, presently 22C. I use a Kodak #13 safelight filter with 15w bulb reflected off the ceiling.
Last edited by hpulley; 06-02-2011 at 10:06 AM. Click to view previous post history.