All public logs
- 13:41, 3 November 2006 Engjw (Talk | contribs) uploaded "File:Dvcoin.png" (Extended depth of field microscope image showing part of a 10-pence coin. * Computed from focus stack with 640x480x200 pixel * Resolution of focus stack 0.168 um x 0.168 um x 0.1 um {{CP-GFDL}})