Dyfi-furnace

Dyfi-furnace, a photo by jon9600 on Flickr.

Camera Canon EOS 40D
Canon 50mm f/1.8
Exposure 70seconds
Aperture f/8.0
Focal Length 50 mm
ISO Speed 100
B+W110 filter

www.aberystwyth.org.uk/attractions/dyfi-furnace.shtml