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 061036 061037 SE*Azza Gamma Velorum af Tamus (Veera) [BRI h 03] . photos 061041 061042 061043 061044 061045 061046 061047 061048 061049 061050 Annabelle del Iris [PEB a 33]

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.