SIGMA / Contemporary 20mm F2 DG DN Sony E

This is an interchangeable lens for mirrorless cameras that can be used for starscape photography, which requires exceptionally high optical performance.

■Interchangeable lens for mirrorless cameras, for Sony E mount
■Number of lenses: 13 elements in 11 groups
*1 FLD, 1 SLD, 3 aspheric lenses
■Angle of view: 94.5°
■Number of aperture blades: 9 (circular aperture)
■Minimum aperture: F22
■Shortest shooting distance: 22cm
■Maximum shooting magnification: 1:6.7
■Filter size: φ62mm
■Maximum diameter x length: φ70x74.4mm
*Length is the distance from the tip of the lens to the mount surface.
■Mass: 370g