The Canon EF-S 17-85mm USM Zoom Lens
, model no. 9517A002, costs $599 at Dell Home. Coupon code "XVCN3PGHLJSX2P" cuts it to $509.15
. Although well over the lowest price we've seen (it was $419 for one day in September), it's still the lowest total price we could find. Add $2.20 for shipping. Deal expires November 15 at 7 am ET or at 100 redemptions.