Efke IR820 is a true infrared film designed for creative photography and available in a variety of formats. It has infrared spectral sensitivity up to 820nm.
When used with filters that are deep to opaque red it is effective in creating scenes where foliage and clouds are pure-white, while water and blue sky is coal black. Warm skin tones and lips will appear white.
Previously sold under the Maco brand as IR820c Precision Infrared film, this version includes an anti-halation layer for superior results.
Technical information: Ekfe_IR820_tech.pdf
