50-100mm F1.8 DC HSM | Art (Canon EF mount)

Firmware history

1. Version 2.03 Latest Nov 19, 2020

   It has optimized exposure during viewfinder shooting when used in combination with Canon EOS 90D.

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2. Version 2.02 Feb 21, 2019

   It has become compatible with EOS R’s “1.6x (Crop)” to be set automatically as well as with “Scene Intelligent Auto Mode”.

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3. Version 2.01 Sep 10, 2018

   It has corrected the phenomenon that the AF performance occasionally becomes unstable when used via SIGMA MOUNT CONVERTER MC-11.

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4. Version 2.00 Jul 13, 2018

   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 i...

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