8 ms·

Is that why all the pictures have this faint dark line at even intervals perpendicular to all the city light lines? For example: http://www.flickr.com/photos/n

• ojilles 14y ago
  Thats my guess as well. What's weird though is that either the rotations are going much faster than I thought, or the long-exposure noise reduction or something similar is still turned on. (Without that, a camera can effectively immediately take another 30s exposure, so why the interruption otherwise?)