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Film comparison

ADOX Scala 50 vs ADOX HR-50

What the catalogue holds about each, and the times they share. A dash means a figure has not been read off a datasheet — nothing here is estimated.

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Specification side by side

Film ADOX Scala 50 ADOX Scala 50 ADOX HR-50 ADOX HR-50
Maker ADOX ADOX
ISO 50 50
Type B&W reversal B&W negative
Process B&W B&W
Status In production In production
Formats — —
Grain (RMS) — —
Resolving power 280 lp/mm 280 lp/mm
Latitude — —
First released 2019 2018
Reciprocity data No No
Published times 1 5

Developers in common

Each film’s time at its own box speed in the same developer, at the same dilution and temperature. Every time opens the full table for that film in that developer.

No developer has a time for all of these at the same dilution and temperature

Each film’s own page lists every developer it has published times in.