Eclipse of the Moon

This photo was taken in my garden during March 2007. It was a difficult photo to take due to the moon being very dark against a black sky. It was therefore a matter of compromise in a number of areas such as shutter speed. Most of the blurring is caused by the movement of the moon during the fairly long exposure.
The technical information is as follows.
Camera - Canon EOS 30D
Shutter speed - 2s
Aperture - f10.0
Lens - Sigma 50-500mm f4-6.3 APO EX HSM
Focal Length 500mm
ISO 250
Filter - UV
Tripod