Knot Grass Moth Caterpillar

This photo was taken in my garden during September 2010.
The technical information is as follows.
Camera - Canon EOS 5D Mk II
Shutter speed - 1/25
Aperture - f18.0
Lens - Canon EF 100mm f2.8 Macro USM
Focal Length 100mm
ISO 1600
Beanbag