Canon offers its factory-refurbished Canon EF 50mm f/1.8 Camera Lens
, model no. 0570C002, for $85.67
with free shipping
. That's $24 under the lowest total price we could find for a new unit. Features include a circular aperture (seven blades), minimum focusing distance of 0.35m, and maximum magnification of 0.21x. A 1-year Canon warranty applies. Deal ends November 30.