Lives in United States CA, United States
Works as a Chemical Engineer
Joined on Jan 23, 2010

H2ODoctor's current gear

Canon EOS 40D
Canon EOS 7D
Canon EF 100-400mm f/4.5-5.6L IS USM
Best IQ when stopped down
Canon EF 100mm f/2.8L Macro IS USM
Canon EF 17-40mm f/4.0L USM
Canon EF 28-135mm f/3.5-5.6 IS USM
My first lens. Haven't used for several years.
Canon EF 400mm f/5.6L USM
Canon EF 50mm f/1.4 USM
Canon EF 70-200mm f/4L IS USM
Love this lens for birds. Wish all lenses had attached hood like this one.
Autofocus gear broke, had to be replaced
Canon Extender EF 1.4x II

H2ODoctor's wish list

Sorted by most recently added.

Canon EOS-1D X