Annular solar eclipse sequence May 10,1994 photographed over a saguaro cactus in the Arizona Sonoran Desert, Tucson, AZ. Multiple exposures of the sun being eclipsed by the moon.
Date: 10 May 1994
Camera: 4x5 Wista Field Camera
Lens: 150 mm Schneider Symmar with Copal Shutter
Tripod: Zone VI Tripod
Film: Fuji Velvia, ISO 50
Exposure: 1/4 sec. @ f/22, thirteen exposures at fifteen minute intervals except for twenty minute interval surrounding annularity.
First eclipse exposure @ 07:30 am, last (12th) exposure @ 10:40 am
Saguaro exposure: 1/15 sec. @ f/32 at dawn, no filter
Total: 13 Exposures, single sheet of film