Fred also said it will likely to make 5000 negatives before you get real keepers. That was more fun when 8x10 was less than $1 a sheet, Azo was less...
My impression from what I printed in 1999 from conventional vs. PMK negs is that the reduction in Callier coefficient is very significant in terms of...
In general, assuming the negative is being enlarged/projected, and that you do so with a collimated light source, I think there should be an inverse...
John, If you don’t have a good set of screw drivers of various sizes it easy to destroy screw heads. Get a good set with long handles and good grips...