I don't know about that recommendation for normal processing. She might need a laser-powered enlarger to punch through the highlights. I think the suggestion to cut developing time to 40% was a good one. I'd have said 50%. Also, using a "seasoned" (partially exhausted) developer helps to thin out a negative. Might develop a few rolls normally first, then do a trial development with a test roll also exposed at EI 12 to establish the best time. All this assumes the images are irreplaceable, otherwise I would just shoot it over.(posted 8635 days ago)Regards,