Abe's of Maine offers the Sigma 50mm F1.4 EX DG HSM Lens for Canon
, model no. 310101, for $444.90. Apply coupon code "DNEWS15" to cut it to $429.90
. With free shipping
, that's the lowest total price we could find by $9. It features a Hyper Sonic Motor for silent, high-speed auto-focus and is designed to work with Canon digital SLR cameras.