BuyDig offers the Sigma 30mm f/1.4 EX DC HSM Autofocus Lens
for Canon (pictured), model no. 300101, Nikon
, model no. 300306, for $289.99. Coupon code "DIG5" cuts either to $284.99
. With free shipping
, that's $4 under our mention from two days ago and the lowest total price we could find by $4. (Most merchants charge beyond $400.) It features a hybrid aspherical lens.