Collection of long time exposures, made in the last years.
Experiment with six different exposures with different focal length, combined with the zoom-burst-method. Taken in the Black Forest.
Same here, done with only one focal length (24 mm) with extreme tilt-shifting.
Exposure of the ISS-overflight in the Bavarian nowhere. 12 exposures combined. The water that looks like real bad Photoshop work is a result of the long exposure times.