Anaglyph 3D photograph requiring glasses with a red filter over the left eye, and a cyan filter over the right eye. Taken in 1985.
This 3D photograph was constructed from 2 photographs taken with a pair of 35mm compact cameras set up side by side, and using black and white film. I had a cable release configured to press the shutters of both cameras at the same time, which prevented problems with movements between the exposures (such as the movements expected from the wind blowing the long grasses on top of the sandhills). The 2 negatives were scanned in a film scanner, and then combined, aligned and coloured using Adobe Photoshop Elements.