Overview:

A comfortable wide-angle field of view along with a compact design, the black Sigma 19mm f/2.8 DN Art is a sleek and portable prime lens designed for Micro Four Thirds mirrorless cameras. Its optical design incorporates three aspherical elements, which greatly reduce spherical aberrations and distortion for notable sharpness and highly accurate rendering. A Super Multi-Layer Coating is also featured and minimizes flare and ghosting for heightened contrast and color accuracy when working in strong lighting conditions. Complementing the optics is a Linear AF motor, which realizes smooth and quiet autofocus performance, and a rounded seven-blade diaphragm contributes to a pleasing bokeh quality.
Key Features:

• Micro Four Thirds System
• 38mm (35mm Equivalent)
• Aperture Range: f/2.8 to f/22
• Three Aspherical Elements
• Super Multi-Layer Coating
• Linear AF Motor
• Rounded 7-Blade Diaphragm

Specifications:

• Sigma 19mm F/2.8 DN Art Specs
• Focal Length: 19mm (35mm Equivalent Focal Length: 38mm)
• Maximum Aperture: f/2.8
• Minimum Aperture: f/22
• Lens Mount: Micro Four Thirds
• Format Compatibility: Micro Four Thirds
• Angle of View: 59.3
• Minimum Focus Distance: 7.87″ / 20 cm
• Maximum Magnification: 0.14x
• Macro Reproduction Ratio: 1:7.4
• Optical Design: 8 Elements in 6 Groups
• Diaphragm Blades: 7, Rounded
• Focus Type: Autofocus
• Image Stabilization: None
• Filter Size: 46 mm (Front)
• Dimensions ( x L): 2.39 x 1.8″ / 60.8 x 45.7 mm
• Weight: 5.64 oz / 160 g