ROLLEI RHS High Speed Film Developer

Model: 312820
Manufacturer: Rollei

This item is no longer manufactured.
New ROLLEI RHS is a low to high-speed black-and-white negative film of high acutance. Using Maco's classical cubic crystal technology, the film speed used is a function of the type of development.

In conjunction with ROLLEI RHS developers, optimum results can be attained between ISO 25 and 6400 ISO.

Sensitization goes up to about 710/730 nm, which makes ROLLEI R³ film SUPER-APOCHROMATIC. Its sensitivity to infrared can be utilized photographically with an infrared filter with a cut-off wavelength of 700 nm.

The emulsion of ROLLEI R³ is made up of three extremely thin layers with silver halides of different sizes and three different degrees of sensitivity. As a result, ROLLEI R³ allows the entire spectrum from fine-grain low-speed images (ISO 25/15°) to maximum-speed images (ISO 6400/39°) to be used with considerably better shadow detail and finer tonal rendering than with films pushed the conventional way.

Another specialty of ROLLEI R³ is its antihalation layer that is coated directly on the transparent film base. This results in greater sharpness, since reflections are not allowed to penetrate the film support before being reduced, but are eliminated even before they can enter the base.

ROLLEI R³ is suitable for all kinds of pictorial applications.

The crystal-clear material of the PET support makes the ROLLEI R³ suitable for use as B+W slide film.

The polyester film support guarantees the highest level of archive stability.

Click here to download the Technical Data Sheet
in PDF format for Maco Rollei R3 Film

Click here to download the MSD Sheet
in PDF format for Rollei RHS High Speed Developer
Chemical Type BW Film Developer