If you knew you might one day go blind, would you become a photographer? Indeed, a photographer who voyages to the Antarctic? That describes David C. Schultz, one of Utah's most accomplished nature photographers. The Heber City resident's latest exhibit features photographs from his recent expeditions to the Arctic and Antarctic, where he captured the elegant beauty of massive icebergs and the rich wildlife of the poles. KUER's Jenny Brundin has this profile.