B&H is featuring two Sigma Art-series lenses as Deal Zone Deals of the Day. Both lenses come with free shipping.
Sigma 85mm f/1.4 DG HSM Art Lens (for Canon/Nikon) - $999.00 (Reg. $1,199.00)
Sigma 18-35mm f/1.8 DC HSM Art Lens (most mounts) - $599.00 (Reg. $799.00)