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B&W: Film, Paper, Chemistry

Discuss all aspects of B&W Film, Paper, and Chemistry.

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scarwire
Is this halation?
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922
koraks
koraks
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Lachlan Young
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Nitric acid for reversal bleach?
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Yezishu
Developing ultra low ISO films for direct duplicating
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Rollei Infrared ISO 200/400. Whaaaaaaat?
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koraks
Ilford 2025 ULF
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retina_restoration
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What About Bob
Questions about Potassium Thiocyanate and Ilford black and white reversal
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dokko
dokko
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Which 120 films dry flattest?
2 3
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thinkbrown
8X10 film question?
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GregY
GregY
drew tanner
Upper limit of Ethol LPD in a can?
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drew tanner
drew tanner
What About Bob
PQ Universal and benzotriazole question
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10
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840
Raghu Kuvempunagar
Raghu Kuvempunagar
geirtbr
Inconsistent result with XTOL on Superpan
2 3
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54
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5K
John Wiegerink
Chemistry question: lith developer part A plus Bromophen?
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2
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496
Bioflex
dcy
How do you know when to stop reusing a developer?
2 3 4
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76
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6K
250swb
dcy
How do I make citric acid stop bath?
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13
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2K
dcy
dcy
dcy
Can I use the same stop bath & fixer for B&W film and paper?
2
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27
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2K
RalphLambrecht
RalphLambrecht
120 film emulsion speckle
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8
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963
abruzzi
Adrian Bacon
Bergger Pancro 400 H+D Curve with Replenished XTOL for 12:30 at 24C in a JOBO
2
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Mick Fagan
Mick Fagan
albireo
Bergger Pancro 400 in 35mm, developed in Adox Atomal stock
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19
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albireo
albireo
pierods
Making sense of Bergger Pancro 400
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pierods
pierods
8.5 x 11 Darkroom Prints and Paper
Replies
8
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1K
darkroommike
darkroommike
Certain Exposures
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Does pushing film reduce sharpness?
Replies
16
Views
2K
koraks
koraks
Film Development question...split development?
Replies
9
Views
902
retina_restoration
retina_restoration
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