The Sigma 16-28mm f/2.8 DG DN Contemporary Lens for Sony E is a compact and high-performance ultrawide zoom that is meant to compliment a photographer’s arsenal by providing a versatile range of focal lengths in a small and lightweight package. All without compromising on optical quality. A fast f/2.8 constant aperture allows for the use of faster shutter speeds in low light scenarios as well as being especially useful for closeup shots thanks to its shallow depth of field.

Key features:

• Sony E-Mount Lens/Full-Frame Format
• Aperture Range: f/2.8 to f/22
• Five FLD Elements
• Four Aspherical Elements
• Internal Focus Design
• Super Multi-Layer & Nano Porous Coatings
• Weather-Sealed Construction
• Rounded 9-blade Diaphragm
• 72mm Filter Size
• Tested with Sigma A1 MTF System