please find explanatory text below
all three sequences were shot on a Canon EOS-5D MkII
Lens Canon EF-S 17-55mm 1:2,8 IS USM
Programme M
ISO 200, fixed
Aperture f 2.8, fixed
Shutterspeed 1/500 at the beginning of the series
Shutterspeed 2 sec at the end of the series
Shutterspeed adjusted manually according to taste and histogramm
Shot 1 frame RAW every 30 sec with Canon TC-80N3
Aproximately 320 frames in total per sequence
Postproduction with Adobe Photoshop Lightroom 5 & LRTimelapse 3.1