50 mm

focal length 50 mm 18,156 photos . 2004-10-16 - 2014-05-10 . create a photo strip out of this subject . 7 lenses . 20 exposure times

photos 050122 050123 050124 050125 050126 050127 050128 CH Luomiko von der Bäderstadt [JBT] . photos 050130 050131 CH Belacane Eridanus (Boris) [BUR c]

All photos © Heikki Siltala. The photos are immediately available both for non-commercial and commercial uses under the Creative Commons Attribution 3.0 License. There is no need to get a more specific permission or to pay money. The attribution is Heikki Siltala or catza.net.