SCALA 50 is an extremely fine-grained superpanchromatic black-and-white film with extremely high resolution, clear base and very good DMAX.
The film can be processed in the ADOX SCALA Reversal Kit, oor can also be handed in to us for development.

- Sensitivity ISO 50/18
- superpanchromatic sensitisation (red is rendered slightly brighter)
- excellent resolution
- excellent contour sharpness
- extremely fine grain (only the Adox CMS 20 II delivers even finer grain in the Scala process)
- high contrast ranges can be recorded (high "dynamic range")
- very low value for Dmin (brilliant highlights)
- very high value for Dmax (deep, 'rich' blacks)
- neutral to slightly warm black image tone.

Technical data:

ISO: 50/18°.
Carrier: PET 100 micron.
Sensitised up to approx. 770nm, peak at 740. For infrared filters up to approx. 715nm.
Resolution: Very high up to 280 Lp/mm at high contrast.
Antihalation layer: AHU and NC/AH.

Films on PET have a tendency to light piping and cracking! Always load 35mm film in the shade and hold roll film particularly well when loading. If the film tongue of 35 mm film has been exposed to sunlight, discard at least the first five frames. Pyrogallol and developers containing pyrocatechol cannot be recommended for films with AHU, as the tanning effect can cause tiny emulsion separations.