Today only, Canon discounts a selection of refurbished lenses, speedlite flashes, Powershot, and DSLR cameras. Plus, get free shipping on all orders. A 1-year Canon warranty applies to all refurbs. A few best bets, with price comparisons to new units:

• Refurb Canon EF-S 55-250mm f/4-5.6 IS II Lens for $99.99 (low by $55)
• refurb Canon EOS 7D Digital SLR Camera Body for $649.99 (pictured, low by $99)