The new Sigma 20mm f/1.4 DG HSM “Art” lens is in stock at major retailers at $899: Amazon | Adorama | B&H Photo

Sigma 20mm f/1.4 DG HSM key features:

• EF Mount Lens/Full-Frame Format
• Aperture Range: f/1.4 to f/16
• Two FLD Elements and Five SLD Elements
• Two Aspherical Elements
• Super Multi-Layer Coating
• Hyper Sonic AF Motor, Manual Override
• Rounded 9-Blade Diaphragm
• TSC Material, Brass Bayonet Mount
• Built-In Petal-Shaped Lens Hood
• Compatible with Sigma USB Dock