I was bored a few weeks ago and decided to go to the LA Zoo and the Griffith Park Observatory to test out the telephoto lens. Since it was a weekday there weren't any crowds so it was nice. I used my Canon Rebel T1i and the 100-400mm f4-5.6 L lens mounted on a monopod. Here are the ones i've had a chance to touch up: Here is the monster lens, I call it the 2 liter: 1. 2. 3. 4. 5. 6. 7.