
It can't take photographs of itself from three feet away unfortunately
Everyone usually regards their first purchase of a Canon L lens as the “start of an addiction”. In my case, that addiction has been around long before the actual state of owning one. I’ve had the chance to use a few of them over the years (70-200 2.8 IS, 16-35 2.8, and 24-70 2.8 for the most part), so I know exactly what they are capable of, and my desire to own one has been pretty big from day one. It feels good to have a quality lens even if it isn’t the super max aperture/image stabilized version, since I’m used to having to deal with slow lenses with sub-par quality elements. I’ll take that f4 with much satisfaction, and I’ll enjoy its lightweight feel and sharp focus until the day where I am able to upgrade. Until then, I’m a happy man!
Unfortunately I haven’t had the chance to use it too much aside from a random outdoor cat picture:

Alley Cat
The sharpness of the lens is pretty evident, and the details in the fur on the cat’s face stuck out to me right away, as I am used to seeing a lot of chromatic aberrations and general softness on my previous lenses. The picture isn’t all that special, but it was just a test. I am liking the USM focusing a lot as well. Hopefully I can put it to some good use and have more photos to show that have been created with the aid of the new lens!