For a limited time only, purchase a qualifying digital SLR and accessory and save $19.99 instantly. Simply add both items to your Shopping Cart and enter promotional code TQN578F8, and we'll take care of the rest. (Codes are also listed on individual product pages. Limit one discount per each combined purchase.) These offers apply only to purchases of products sold by Amazon.com between March 18 and March 31, 2008, and do not apply to products sold by third-party merchants and other sellers through the Amazon.com site.