Film comparison
Film Photography Project Retrochrome 400 vs 3M Color Slide 400
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.
Specification side by side
| Film |
Film Photography Project Retrochrome 400
|
3M Color Slide 400
|
|---|---|---|
| Maker | Film Photography Project | 3M |
| ISO | 400 | 400 |
| Type | Colour reversal | Colour reversal |
| Process | E-6 | E-6 |
| Status | In production | Discontinued |
| Formats | — | — |
| Grain (RMS) | — | — |
| Resolving power | — | — |
| Latitude | — | — |
| First released | — | — |
| Reciprocity data | No | No |
| Published times | 4 | 4 |
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.
| Dilution · °C | Retrochrome 400 EI 400 | Color Slide 400 EI 400 |
|---|---|---|
| working solution · 38 °C | 6:15 | 6:15 |