Canon offers its factory-refurbised Canon EF-S 10-18mm f/4.5-5.6 IS STM Ultra Wide Angle Lens, model no. 9519B002, for the in-cart price of $229.99 with free shipping. That's $69 under the lowest total price we could find for a new unit, although we saw it for $26 less last month. A 1-year Canon warranty applies.