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 065147 065148 Bessemjanka's Himalaya (Hiski) [RUS] . photo 065149 Piupaws Staphylococcus [CRX d 33] . photos 065150 065151 065152 065153 065154 Yog-Hurt's Atlach-Nacha [KOR] . photos 065155 065156 Rhinestone's SnowFlake [BRI g 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.