20mm F1.4 DG HSM A015 Detailed Information

Mounts

SIGMA

Ver.

1.01

Compatible with MOUNT CONVERTER MC-11.

Mounts

Canon

Ver.

2.00

● It has ensured compatibility with Canon’s in-camera Lens Aberration Correction function, which enables correction matching the optical characteristics of the attached lens.
● It has corrected the phenomenon that abnormal images appear or operation errors occur when Canon’s in-camera Lens Aberration Correction function is enabled. ※ Compatible cameras: EOS 1D X mark II, EOS 5Ds, EOS 5Ds R, EOS 5D mark IV, EOS 6D mark II, EOS 80D, EOS 8000D(EOS Rebel T6s, EOS 760D), EOS 9000D(EOS 77D) , EOS Kiss x8i(EOS Rebel T6i, EOS 750D), EOS Kiss x9i(EOS Rebel T7i, EOS 800D), EOS Kiss x9(EOS Rebel SL2, EOS 200D)

Ver.

1.02

・It is fully functional with the Canon Digital Cinema Camera EOS C300 Mark II.
・It has corrected the phenomenon that the image could show some underexposure when it is mounted on a Canon EOS-1D X Mark II.

Ver.

1.01

Compatible with MOUNT CONVERTER MC-11.

Mounts

Sony E-mount

Ver.

02

● It has improved the AF speed.
● It has improved the AF accuracy when the Face Detection setting is turned on, while using AF.
● With the Sony α9 or Sony α6400, it has corrected the phenomenon whereby the AF stopping position occasionally had a variation when shutter was half pressed repeatedly during auto focusing on the same subject. * For customers who have Sony α9, please update the camera’s firmware to Ver.5.00 or later.

SIGMA 20mm F1.4 DG HSM | Art for Sony E-mount firmware Ver.02 is available for update at the following site. for Windows for Macintosh