Testing out the Canon 70-200 f/2.8 IS
Click on any image to download full size file. (warning, they are big!)

I think Dustin is trying to be a tough guy in this shot.
I had the lens at its widest setting (70mm) and stood fairly close at f/2.8 for this shot.

Here I stood a lot further away and had the lens zoomed to 200mm, still at f/2.8.
I decided to play with it a bit in photoshop and make it monochromatic.

This is just a photo of a water Iris that came up in my little pond!
I played with the colour balance a little and cleaned up some of the noise.