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ROLLEI RPX 400
The perfect film for shots under different lighting conditions (Available Light Photography), for sports shots with fast movements and snapshots in reportage or street photography.
Available Sizes
35mm
120 Roll Film
35 mm Bulk Ware
Made with ROLLEI RPX 400
With a nominal sensitivity of ISO 400/27°, the RPX 400 is a highly sensitive black-and-white film with good edge sharpness and high resolving power. For brilliant results with a wide tonal range. Ideal for moving subjects such as sports and reportage photography, even in low light situations – a versatile and reliable film for everyday use.
ROLLEI RPX 400 Fact Sheet
Nominal Sensitivity:
ISO 400/27° | highly sensitive
Sharpness:
extreme high sharpness
Exposure Latitude:
± 2 apertures
Resolving Power:
high resolving power
ROLLEI RPX 400 Development Table
Agitation: In the first 60 seconds continuously, then for 5 sec every 30 seconds.
Process temperature: 20°C/68°F
The development times given below are to be understood as guide values and refer to an average contrast of γ = 0.65. Due to individual processing conditions, deviations in times are possible.
| Developer | ISO | Dilution | Time [min.] (20°C/68°F) |
|---|---|---|---|
| Rollei Supergrain | 400/27° | 1 + 9 | 6 |
| Rollei Supergrain | 400/27° | 1 + 12 | 7 |
| Rollei Supergrain | 400/27° | 1 + 15 | 8:30 |
| Rollei RLS | 400/27° | 1 + 4 | 18 (24°C) |
| R09/Rodinal | 400/27° | 1 + 25 | 12 |
| R09/Rodinal | 400/27° | 1 + 50 | 21 |
| R09 Spezial/Studio | 400/27° | 1 + 15 | 5 |
