We work very closely with Rollei...and this is now probably the only true special infrared film around these days.
With sensitivity stated by the manufacturer up to 820 nm and an ISO of 400 without filtering Rollei Infra-Red can be developed in most modern film developers or sent to us for processing and scanning!
Excellent tonality and resolving power of 160 Lp/mm. Contrast is normal to high. Special AURA effects can be obtained by overexposing film.
Note: To achieve strong IR effects we recommend exposing the film at a maximum of ISO 25 and using a 720nm filter...we can supply this in a few sizes if required.
Individualized exposure testing is necessary to realize optimal results...120 Rolls also available on our website and we can also supply the correct filter in a variety of sizes.
Samples shown are with this film metered at 25asa then shot behind a 720nm filter and processed in Bellini / Ornano Nucleol BF200 pyro developer, available here!