The Iron Cycloid (4x5 Pinhole Photograph)

This is a closeup 4x5 pinhole photograph of a set of pistons on an old steam locomotive. Two minute exposure at f/138 on Fuji Acros-100 4x5 b/w film using a Zero Image 4x5 pinhole camera. The original scan of this negative, "pre-shrink", is around 80 megapixels.

9,240 views
41 faves
33 comments
Taken on January 10, 2009