Film comparison
Film Washi Washi F vs Film Washi Washi I
- Washi F is 0.3 stops faster (ISO 100 vs 80).
Side by side
| Washi F | Washi I | |
|---|---|---|
| Manufacturer | Film Washi | Film Washi |
| Type | Black & white | Black & white |
| Box speed | ISO 100 | ISO 80 |
| Process | B&W | B&W |
| Formats | 35mm, 120 | 120 |
| Grain | — | — |
| Contrast | — | — |
| Latitude | — | — |
| Saturation | — | — |
| Price, 35mm | — | — |
| Price, 120 | — | — |
| Availability | Current | Current |
Rows that differ are in bold. Prices are typical UK prices and change often.
How they look
- Washi F
- Orthochromatic medical fluorography X-ray film with no anti-halation layer, giving strong diffusion/halation and pronounced grain.
- Washi I
- Industrial NDT X-ray film coated on both sides of a thick blue polyester base without anti-halation.
Which suits what
Better pick: Washi F
—
Both work well
Experimental
Better pick: Washi I
—