David Seltzer: Knowledge of the Raw Category_Tripods Walter Chandoha is interviewed by

Walter Chandoha is interviewed by David La Spina

the PhotoRepublik Circular Polarizer reduces reflection and glare created by polarized light

Nanuk protective instrument

The PhotoRepublik step-down ring allows the use of 58mm threaded filters onto a 72mm diameter threaded lens

making it ideal for travel where reducing luggage is a priority

David Seltzer: Knowledge of the Raw Category_Tripods Walter Chandoha is interviewed byKnowledge of the Raw is a selection of photographs that Seltzer has taken over the course of his life in an almost diary like style. Often graphic and personal, Seltzers work is more stream of consciousness than documentary. Years may pass before an image is completed. With the passage of time comes a fresher, and frequently more complicated perspective of what the initial shot may have brought to mind. An image that may have lain dormant for years