Falling into the interesting photo experiments category, Patrick Letourneau adapted a Kodak Aero Ektar 178mm F2.5 lens, a surplus lens originally used during World War II in bomber-mounted cameras, to use with his Panasonic GH2. A Thorium-oxide coating was used on the Aero Ektar’s rear element to improve its refraction index, a fact that adds a sense of intrigue to the unique project. Click through for more details, and pictures.
News: Digital Photography Review (dpreview.com)