Double rainbow with boats .:: HDR ::.

Double rainbow with boats .:: HDR ::., a photo by Boris Mitendorfer Photography on Flickr.

Short:
exposures: 3 exp (-2, 0 (1/64s), +2 EV),
camera: Canon EOS 40D,
lens: Canon EF-S 17-85mm lens at 17mm,
Aperture: f/9,
ISO 100,
hand held.