BTW as I recently get a lot of feedback regarding my photo tutorials (mostly positive!) I would like to let you know that I prepare a few other tutorials and they will become available on this blog in a few days to a few weeks (depending which one of course :) ).
Camera: Canon 5D MK II
Lens: Canon 24-105 f/4 L IS USM
Focal length: 35 mm
Exposure time: 1/250 s ("middle" exposure)
Number of exposures: 3
E.V. Step: 2 E.V.
Flash used: no
Filters: circular polarizing filter
Software: Magic Lantern, Photomatix Pro 4.2.4, Lightroom 4.1, Photoshop CS5