paris2008 : November 19 : Simple wall sundial

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[Cluny] A basic sundial engraved on the wall in the Cluny courtyard
aperture=f9.0 focal length: 60.0 mm exposure 1/640 sec ISO: 1250

Album created by photo album generator from MarginalHacks by David Madison Sun Sep 6 22:00:09 2009