Hi Guys I thought I would advertise this Lens in a new Thread rather than leave it in the advert for the Nifty Fifty, as that is now sold, and no one would see it when the add is removed.
So I have a
Canon 17-40mm F/4.0 L USM Lens in great condition, I just don't use it so it can be yours for $500.00 delivered to your door.
Please PM me if you have any questions or maybe you might like to make a reasonable offer 
Thanks for looking.
Leon 