Sigma SIGMA Sigma Sony Lens 20mm F2 DG DN Single Focus Wide Angle Full Size Contemporary Mirrorless Exclusive E-Mount

In order to take full advantage of the wide 20mm angle of view, we have thoroughly pursued high image quality and uniformity from the center of the screen to the periphery in terms of optical performance. By using three high-precision glass molded aspherical lenses, one SLD glass, and one FLD glass, various aberrations are suppressed well. Enables clear and sharp depiction to every corner of a wide angle of view. Adopts a metal exterior with common specifications for the I series. Parts made from machined aluminum are not only beautiful, but also improve the quality of the product itself, with solid rigidity and high durability. Sony E-mount 20mm F2 Single focus wide angle mirrorless full size