BW
Reversal processing required.
Adox Scala 50
The HR-50 emulsion packaged and rated for B&W reversal processing in the ADOX SCALA kit to make black-and-white slides; successor to Scala 160.
ISO
50
Formats
3
35mm, 120, 4x5
Process
BW
Type
B&W
Characteristics
Grainvery fine
ContrastNot published
LatitudeNot published
Reciprocity Failure
| Metered | Compensated |
|---|---|
| 0.5s | 0.63s |
| 1s | 1.26s |
| 2s | 2.83s |
| 4s | 5.66s |
| 8s | 12.7s |
| 15s | 30s |
| 30s | 75.6s |
Same emulsion as ADOX HR-50, so HR-50’s published reciprocity values are used.
Often Used For
B&W slidesprojection
Help improve this page. Some information for this film is limited. If you have experience shooting Scala 50 or know of published data we're missing, we'd love to hear from you.
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