This lens is discontinued on retail sites. Optically this is essentially the same lens as the new version 2 (watch Gerald Undone's review of the new lens), the original version is just slightly bigger and slightly heavier. This is one of the later versions of the original 24-70, which does not have the issue of dust getting behind the front element like the earlier versions. No blemishes on the lens body, glass is in perfect condition. Comes with rear cap, lens hood, and front cap.