This is the Canon-mount Sigma 15mm EX Fisheye. The overall condition is probably 7/10 with the finish coming off in a few places (all are marked in photos), the longest is about the width of my thumbnail, and about one-third that in height.
The barrel of the lens also has a few slight paint knicks from removing and replacing the lens hood. It's an inevitable feature of this lens. I would say overall condition of this area is 8.5/10.
The glass is perfectly clean. I cleaned up the smudge that you can see in the photos. 10/10.
This is the Sigma fisheye that seems to whine a lot when you engage the AF, so don't come complaining to me when you receive the lens and you notice this. It is a documented issue with this lens and all exhibit this noisy flaw.
Comes with the special front lens cap and back lens cap.