35mm F1.4 DG HSM | Art (Canon EF mount)

Firmware history

1. Version 2.02 Latest Nov 19, 2020

   It has optimized exposure during viewfinder shooting when used in combination with Canon EOS 90D and EOS-1D X Mark III.

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2. Version 2.01 Jun 12, 2018

   It has corrected the phenomenon that the continuous shooting speed of some SIGMA interchangeable lenses with firmware Ver.2.00 decreases in certain combinations with some cameras.

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3. Version 2.00 Mar 7, 2018

   It ensures compatibility with Canon’s in-camera Lens Aberration Correction function, which enables correction matching the optical characteristics of the attached lens.*It corrects the phenomenon that abnormal images app...

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4. Version 1.04 Jun 24, 2016

   It has corrected the phenomenon that the image could show some underexposure when it is mounted on Canon EOS-1D X Mark II.

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5. Version 1.03 Aug 29, 2014

   Autofocus is supported at any aperture value when used with the Canon Digital Cinema Camera EOS C100.

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6. Version 1.02 Sep 20, 2013

   It has refined the AF algorithm to reduce the operating noise.It has improved the smoothness of AF as it starts up and stops.

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7. Version 1.01 Apr 25, 2013

   Compatible with SIGMA USB DOCK

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