Rollei Infrared 400s is well suited for experimental, creative applications, and for scientific photography.Perfect exposures can be reached, using special infrared filters, leading into results with an unusual tonal range. The emulsion is coated onto a transparent synthetic base providing excellent long-term and dimensional stability.
This film has to be loaded in the camera and unloaded in subdued light. Before and after exposition always store the films in the black light-tight film-container.
Not following these advices can cause light infiltration through the base material to the exposed pictures.