Geoff Kleem’s large color photographs are as antiheroic as contemporary art gets. His two-decade-long commitment to images and objects that avoid almost any decipherable intention, whatever the cost, has yielded a series of exquisitely refined exhibitions and earned widespread respect from other photographers. Nevertheless, he’s perhaps the most underrated artist in Australia. This low profile goes with his chosen territory: camouflage, subtle visual conundrums, skewed conceptualism. In the early ’90s, he made large, indeterminate objects on wheels, later placing them on sleds or wrapping them