As a part of their Deal Zone, B&H has an exclusive sale on the Sigma 14mm f/1.8 DG HSM Art lens for Nikon F-mount for $1,199 (this is $400 off from the regular price of $1,599). The sale will end today at midnight EST. Additional information on the Sigma 40mm f/1.4 DG HSM Art lens can be found here.