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| ©1998, Liang-Wu Cai |
Cave along the Canyon Outlook Trail, Zion National Park, UT.
January 20, 1998Nikon N90s with Nikkor AF 28mm f/2.8D; 10 sec. at f/16. Aperture-priority auto-exposure; spot metering. Film: Fujichrome Velvia (ISO 50).
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| ©1998, Liang-Wu Cai |
Cave along the Canyon Outlook Trail, Zion National Park, UT.
January 20, 1998Nikon N90s with Nikkor AF 28mm f/2.8D; 10 sec. at f/16. Aperture-priority auto-exposure; spot metering. Film: Fujichrome Velvia (ISO 50).