150-600mm F5-6.3 DG OS HSM | Contemporary (SIGMA SA-mount)

Firmware history

1. Version 1.03 Latest Nov 21, 2019

   The firmware will improve the AF performance when used in combination with the SIGMA MOUNT CONVERTER MC-21 SA-L.The firmware will optimize the operation of Mode2 in Optical Stabilizer when used in combination with the SI...

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2. Version 1.02 Mar 14, 2019

   It has improved the stability of the image in the viewfinder, making it easier to confirm composition, thanks to the updated control algorithm of the Optical Stabilizer.

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3. Version 1.01 Oct 27, 2016

   It has improved the AF accuracy when the lens is attached with SIGMA MOUNT CONVERTER MC-11 SA-E. Note: For customers who own SIGMA MOUNT CONVERTER MC-11 SA-E, it is necessary to update this to the latest firmware Ver1.02...

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