I always wanted to try infrared photography. It seemed so mysterious. The film was expensive and hard to get, you had to keep it refrigerated, you had to load it into your camera in the dark, you needed to know how to adjust for the way your lens focused infrared light, you needed special filters to expose it, you had to process it right away, and the results were unpredictable. In a way, I guess that’s what makes it so appealing.
Ilford and Rollei are the only two manufacturers that still make infrared film, and only in black and white. Also, these are more like regular black-and-white films with increased infrared sensitivity. They aren’t as sensitive as earlier films, nor do they cover as much of the infrared end of the spectrum. But it does mean that they are easier to handle and care for, and also behave like regular films when used without a special filter to block visible light. Of the two, Rollei goes a little deeper into the infrared spectrum, and is a very fine grained film, so that’s the one I thought I’d try.
I ordered a few 120 rolls online and set about spending a day of experimentation. The manufacturer recommends making the first exposure, metered correctly, without any filters, to establish a baseline for comparing the developed images. I wandered off with a camera and tripod to a local park on a bright springtime Saturday morning just as the lilacs were coming into bloom.