Check out the Vimeo Video School Series here- http://vimeo.com/videoschool/lesson/114/behind-the-glass-an-introduction-to-lenses Part 2: Focal Length – http://vimeo.com/27556331 Part 3: Depth of Field – http://vimeo.com/27556482 Music by digi g’alessio used under Creative Commons: http://soundcloud.com/digigalessio/morning-jam-with-darth-vader