Red-Eyed Tree Frog, Costa RicaKaren and I will be heading back to Costa Rica at the end of next week for a quick 4-day visit. This will be my fourth time to the country. On my second trip, I was very lucky with the red-eyed tree frogs that were living behind the lodge I was staying at. Here’s hoping for some more luck. And more frogs. Nikon D200 with Nikkor 70-200mm lens (at 150mm with Canon 500D close-up filter) ISO 200, f/8 at 160th of a second, two Nikon SB-600 flash units.