OP-PL-08  << previous picture back to the gallery next picture >> 
light pillars over Pennsylvania
A second photo taken by David WEI from almost the same location as the previous shot but now facing south. Combined, the two photos present a good idea of the scale of the display.

Apart from the exposure time, which was close to 4 seconds, David used the same camera, lens and settings as in OP-PL-07.

See our case example Philadelphia November 19, 2008 for an analysis of one of Mr. WEI's photos.

[© David WEI - photo shown with permission (David runs his own photo website at]