I have a Canon EF 16-35mm f/2.8L USM ultra wide (weitwinkel) Angle Zoom Lens that I've been using for several years, almost exclusively underwater, so it hasn't been beaten up or exposed to much weather. It is a very fast lens and is in excellent shape. No scratches on the glass, and no other problems of any kind that I'm aware of.
You can see many of the photos I've taken with this lens on my website, www.seattleyates.com - especially in the most recent Socorro gallery, the 2006 Indonesia gallery and the 2006 Bahamas shark gallery -- most of the wide angle shots on all three of those trips were shot with this lens.
B&H is selling it new for $1,369 and the same lens in good shape like mine (used ones) seem to get around $1,000 on eBay, so I'll sell mine for $899 including the little rubber glare ring that keeps you from getting dome port reflections of the lens itself if/when you shoot towards the sun uw (as discussed by Stephen Frink in this thread: http://wetpixel.com/forums/index.php?showtopic=12761&hl= ).
I'll pay shipping to the lower 48.
You can see more info about the lens at (I'm only not using the B&H link because it's too long!):
http://www.adorama.com/CA1635U.html?search...L&item_no=2
It's a great "L" class lens. The only reason I'm selling it is because I'm getting the new "II" model of the same lens (which is $1,599 at B&H in case you're interested).
