For sale is one most excellent copy of the Sigma 12-24mm f/4.5-5.6 II DG HSM lens. Body and glass condition are both excellent, with no mars at all on the glass, and only slight wear marks on the built-in hood from removing/replacing the ring part of the lens cap. This lens focuses and zooms very smoothly. It focuses with great accuracy on both my 6D & 80D. Comes with Sigma nylon case, Sigma front cap, Sigma front cap ring (for mounting cap), and original box and packing. I can't find the Sigma rear cap. Will include it if I do, or ship with Canon rear cap. Asking (now $450), which includes PayPal fees and USPS Priority Mail, Insured shipping, CONUS. Will ship to Canada for (now $425 US) + actual shipping costs. I have an excellent buy/sell reputation here, and on E-Bay (PM for username).
I am selling because I am downsizing all my gear. My primary camera has moved from a 1DIV to an 80D. I wrecked my motorcycle, and my arm last year, hence the downsize. I intend to replace this lens with the Sigma 8-16mm UWA zoom, and would be willing to make an even swap for that lens.
Trades: Sigma 8-16mm DC lens in equally excellent condition.
Partial trades (you add cash): 1 or 2 580EX II flash units. Excellent shape, please.
If/when this lens sells, I'll also be selling my 6D.
More photos tomorrow (24-hour limit=2).