Rendering profile
- Sharpness
- extremely high
Film stock wiki
Rollei RPX 25
Rollei RPX 25 is an ultra-low-speed ISO 25 panchromatic black-and-white film offering the finest grain and highest resolving power of the RPX series.
Key specs
- Brand
- Rollei
- Model
- RPX 25
- ISO
- 25
- Process
- BW
- Formats
- 135, 120
- Production status
- In production
Grain
ultra-fine
Contrast
medium-high
Saturation
Unknown
Latitude
Unknown
Technical details
Handling notes
Profile notes
Rollei RPX 25 is distributed by Maco Photo Products (Germany). With a nominal speed of ISO 25/15°, it is among the slowest panchromatic films currently available. The polyester base ensures dimensional stability, and exposure latitude spans ISO 12–50. Optimum sensitivity reserve of up to 2 stops in either direction allows flexible creative use. Extraordinary sharpness, finest grain, and very high resolving power make it suited to landscape, architectural, and fine-art photography where maximum image quality is paramount.
Aliases
Rollei RPX25
Related stocks
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Rollei Ortho 25
Rollei Ortho 25 Plus is an orthochromatic, ultra-fine-grain ISO 25 black-and-white film with spectral sensitivity limited to 610 nm, ideal for technical and fine-art photography.
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Rollei Retro 80S
Rollei Retro 80S is an ISO 80 super-panchromatic black-and-white film derived from Agfa Aviphot Pan 80 aerial stock, featuring extended near-infrared sensitivity and a clear polyester base.
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Rollei Infrared
Rollei Infrared is a super-panchromatic black-and-white film with sensitivity extending to 820 nm, usable with or without an infrared filter across 35mm and 120 formats.