ann
No longer a newbie, moving up!
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fstop, f8, three second exposure across the paper,
It is helpful if you have a blank piece of film to use as it is larger than the rebate.
Then cover the paper with a piece of cardboard leaving about 1/4 inch uncover, expose and then move the cardboard another 1/4 expose and continue until you run out of paper. Develop for 90 seconds. View results under normal light and count strips until you can no longer see a line dividing steps of grey, That is the min. time to get max black.
Check Ilord's site for some very good information regarding how too.
It is helpful if you have a blank piece of film to use as it is larger than the rebate.
Then cover the paper with a piece of cardboard leaving about 1/4 inch uncover, expose and then move the cardboard another 1/4 expose and continue until you run out of paper. Develop for 90 seconds. View results under normal light and count strips until you can no longer see a line dividing steps of grey, That is the min. time to get max black.
Check Ilord's site for some very good information regarding how too.
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