Following the eye of the Camera Obscura as it focusses its magic on Havana from a position atop a building on Plaza Vieja.
Havana
November 2011
Location map not available
Canon EOS 60D with EF-S15-85mm f/3.5-5.6 IS USM
F 3.5, 1/10 s, ISO 6400, 15 mm