120
Overview
Isotope is black & white x-ray film in 120 format – green sensitive, double-sided, high contrast and low grain. Because of the film's thickness, each roll is half the length of a standard 120 roll: 6 frames of 6x6 instead of 12. Coming soon.
TypeB&W x-ray film
Format120, half roll (6 frames of 6x6)
SensitivityGreen sensitive
EmulsionDouble-sided
Key characteristics
- Half a 120 roll: 6 frames of 6x6 (thick film base)
- Green sensitive
- Double-sided emulsion
- High contrast
- Low grain
- Safelight: deep red (or total darkness)
Specifications
| Type | B&W x-ray film |
|---|---|
| Format | 120, half roll (6 frames of 6x6) |
| Sensitivity | Green sensitive |
| Emulsion | Double-sided |
| Character | High contrast, low grain |
| Safelight | Deep red, or total darkness |
Development
At 20°C / 68°F. Always test before critical work.
| Developer | Dilution | Time | Agitation |
|---|---|---|---|
| Rodinal | 1+100 | 6 min | Standard agitation |
| Rodinal | 1+100 | 45 min | Stand development, 20–25°C |
| Kodak HC-110 | H, 1+63 | 7–8 min | Gentle agitation every 90 seconds |
| Kodak D-76 | 1+3 | 12 min | Gentle inversions every minute |
Handling notes
- Half-length 120 roll: 6 frames of 6x6, due to the film thickness.
- Do not refrigerate.
- Safelight: deep red (or work in total darkness).
- Water rinse, or a very weak stop bath.
- Handle only by the edges.
Sample images
Photos by Jim Moore
Want Isotope?
This one is coming soon – send us a message and we'll let you know when it's in stock.
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