Hourglass Tree Frog, El Valle, Panama

Panama is a great location for nocturnal shooting — especially the bounty of tree frogs that always seem to be about. This is an hourglass tree frog photographed in the highlands of El Valle. Nikon D800 with Nikkor 105mm macro lens, ISO 200, f/25 at 1/60th of as second, two Nikon SB-900 flash units.