Canon again offers its refurbished Canon EF 50mm f/1.4 USM Camera Lens for $219.99 with free shipping. That's tied with our Black Friday mention as the lowest price we've seen. (It's also at least $109 less than you'd pay for a new one.) Features include a 46° angle of view, minimum focusing distance of 1.5 feet, and two high-refraction lens elements. A 1-year Canon warranty applies.