Natural Bridge north of Prospect, OR, Hwy 62. July 21, 2005.
Photo Technical Data
Size of the original: 4989x3158 pixels (top)
Aperture f /8, exposure 8 s, ISO 50, 40mm, 3x neutral filter
Canon EOS 1Ds Mark II with Canon Zoom Lens EF 24-70mm 1:2.8 L USM.
On the right: a 200x300 pix cropped image from the original photo.
© 2005 PikesPeakPhoto. All