©1997, Liang-Wu Cai

Infinite Corridor Wonder
The Infinite Corridor begins at Lobby 7 and connects all buildings in the original campus building block. Twice a year, once in November and once in January, the setting Sun shines straight through the quarter mile long corridor. This photo was taken at the west end of the corridor in one of these days, but unfortunately the wonder didn't appear as a cloud covered the setting Sun soon after this photo is taken. (In the photo, the shadows of the pedestrians are not parallel to the corridor. But as the Sun continues to set, the shadows should straighten out and become parallel when the Sun is located right in the frame. A similar procedure will repeat the following day from another direction.)
November 13, 1997

Nikon N90s with Nikkor AF 85mm f/1.8D; 1/60" at f/2.8. Manual exposure; spot metering. Film: Fujichrome Velvia (ISO 50).