Originally Posted by
tomwilliams
I will be interested in your results. I make contact prints from 4x5 negatives on Ilford MGRC Multigrade RC Deluxe paper with an ordinary halogen four watt bulb 46" above the print frame, printing time 14 seconds. I haven't worried about the spectral output of the bulb, though as you mention jamgolf, it would seem to be a relevant issue. So far I haven't used a filter, but now have a set of Ilford Multigrade 6"x6" filters that I plan to simply lay on top of the contact frame glass during exposure. Is that a reasonable approach, anyone?
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