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06/14/2003 Entry: "Maco Aura IR 820c"

The biggest differences between Kodak's HIE infrared film and the Maco IR 820c have been the speed and anti-halation layer. Kodak's lack of this layer allows light to pass through the film and reflect off the pressure plate. This reflected light re-exposes the film and creates the delicious glowing highlights which have become almost an IR trademark.

When Kodak discontinued production of HIE in any size other than 35mm, the only game in town for LF infrared photography was Maco's 820c. It's a lot slower, and I do mean a *lot* slower... maybe around 3 with a #87 filter, and a blistering 6 with a Hoya R72 filter. It also has an anti-halation layer. This is fine if you want super sharp and precise images but it also kills the chance for glowing highlights.

Apparently the folks at Maco became aware of the artistic photo community's love of the Kodak type glow and are now offering a new version of their IR film. This new film, Aura 820c, is made without the anti-halation layer and will supposedly provide a glow similar to Kodak HIE. The film's still slow as molasses but I may pry my wallet open and get a box.