This shot of the Eiffel tower was taken using Canon's EF-S 17-85mm f/4-5.6 IS USM lens. It works surprisingly well in infrared, with no hot-spotting even in direct sunlight. The images are warm, with a strong brown hue, straight from the camera. This contrasts nicely with the cold colder grey-blues produced by the EF 50mm f/1.8 II (see earlier posts).
See Flickr page for a higher resolution version.