BuyDig offers the Canon EF 70-200mm f/2.8L IS II USM Telephoto Zoom Lens, model no. 2751B002, for $2,199. This $300 mail-in rebate drops it to $1,899. With free shipping, that's $50 under our April mention and the lowest total price we've seen for this lens new. (It's also a current low by $300.) It features optical image stabilization, a lens hood, dust and moisture resistance, and more. Deal ends November 13 at 11 pm ET.