This photo was taken on 12/12/12 12:12:12.12 UTC +/- 0.0012 seconds
This photo was taken on 12/12/12 12:12:12.00 UTC +/- 0.0012 seconds
This photo was taken on 12/12/12 12:12:00.12 UTC +/- 0.0012 seconds
This photo was taken on 12/12/12 12:00:12.12 UTC +/- 0.0012 seconds
This photo was taken on 12/12/12 12:00:00.12 UTC +/- 0.0012 seconds
Pi Time 03/14 1:59:26.535... UTC as shown on a SyncServer S200 Stratum 1 NTP clock with a Rubidium (Rb) atomic frequency source that was time stamped against 11 GPS satellites.

This image was taken with a Canon EOS 1D Mark III camera shooting at a burst rate of 6.25 fps.  The exposure times were 1/60 of a second.  The burst was synced against the clock with such that this image was taken 0.525 seconds +/- 0.004 seconds (interval at 2 standard deviations) after the 1:59:26 UTC.  The earliest interval for that image is [1:59:26.521, 1:59:26.538] UTC and the latest interval is [1:59:26.529, 1:59:26.546] UTC.    Therefore this photo recorded light from the atomic clock at Pi time (03/14 1:59:26.535... UTC) to an accuracy of about 2 standard deviations.
This photos was taken on 2012-Jan-01 00:00:00.0 UTC
The last 1/10 of a second of 2011
The seven date and time as shown on my TrueTime Timevault Stratum 1 precision clock.

I used a Canon EOS-1D Mark III shooting at about 10 frames per second.  This particular image was taken slightly more than 0.1 seconds after the start of the 11:11:11 mark: about 2011/11/11 11:11:11.1 UTC.
This photo was taken on 12/12/12 12:12:12.12 UTC +/- 0.0012 seconds
This photo was taken on 12/12/12 12:12:12.12 UTC +/- 0.0012 seconds
This photo was taken on 12/12/12 12:12:12.12 UTC +/- 0.0012 seconds
See photo in original gallery.