Sample Wide and Zoom shots with Sigma 50-500mm, click any image for a slighter larger view.
Stupid me, didn't have a tripod with me in the car to test the massive Sigma 50-500mm Lens. I can shoot handheld since this lens has optical stabilization, but forget trying to do video at 500mm. Sorry no video samples yet, but here's a look at the range this bad boy can pull off on a Canon 5D Mark II. This is a watch spot around Burlingame close to the San Francisco Airport. There wasn't parking so I jumped out, took a few snaps, and then drove off. These are unedited quick jpegs resized for the web, nothing fancy, just images to show the range you get to play with.