Sigma 19mm F2.8 Lens for Micro 4/3 or Sony NEX Cameras

Sigma 19mm lens F2.8 is designed for mirrorless interchangeable lens camera such as Sony, Olympus and Panasonic.  Its main features:

Sigma 19mm F2.8 EX DN main parameters:
Focal Length: 19mm
Maximum aperture: F2.8
Minimum aperture: F22
Viewing Angle: 59.3 ° (Panasonic M4 / 3), 73.5 ° (Sony E-mount)
Lens construction: 8 elements in 6 groups
Focus system: linear autofocus motor, internal focus
Focal length: 20cm
Magnification: 1: 7.4
Diaphragm Blades: 7 circular aperture leaves
Filter: 46 mm
Hood: dedicated hood
Size: Diameter 60.6mm X Length 45.7mm
Weight: 140 g
Bayonet mount: Panasonic M4 / 3, Sony E

Sigma 19mm Lens Structure

Sigma 19mm F2.8 Lens

 Hands on