Rollei Infra-Red IR400 5×4 Film ~ Box of 25 Sheets

Rollei Infra-Red IR400 5×4 Film, the  larger format version of this special infra-red film

It has a sensitivity that sees beyond the human eye, by filtering the visible light we see with the use of an IR720 filter permits it to show the surreal world of infra-red that surrounds us.

IR720 filters are availble HERE and will reduce film speed in the same way a neutral dentisty filter does but by about four stops.

This film processes in most modern b&w developers but for the best aura effect we recommend BelliniFoto Nucleol BF200 (the best pyro developer on the planet!)

Our sample shots in the gallery for the 35mm version of this lovely film were made by metering at 25asa as details above.  Then fitting the 720nm filter to shoot and then processed in Bellini / Ornano Nucleol BF200 developer….now imagine what you can do with 5×4!