Various merchants via eBay cut up to 63% off a selection of new and refurbished camera lenses. (Prices are as marked.) Plus, they all receive free shipping. A couple of best bets:

• Canon EF 75-300mm f/4-5.6 III Telephoto Zoom Lens for $112.99 (low by $57)
• Nikon 55-300mm f/4.5-5.6G VR DX AF-S ED Zoom Lens for $243.95 (pictured, low by $153)