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Sigma Releases MC-11 Firmware Update 1.08

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Sigma releases MC-11 Firmware Update 1.08 addressing lens incompatibility from previous versions. (Download Here)

    • It corrects the phenomenon that AF does not operate properly when some lenses that are not compatible with the MC-11 are attached.
    • Before updating the MC-11 firmware, please ensure SIGMA Optimization Pro has been updated to ver. 1.4.1 or later for Windows, and ver. 1.4.0 or later for Macintosh.

ORDER SIGMA MC-11

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2 thoughts on “Sigma Releases MC-11 Firmware Update 1.08”

  1. John

    “It corrects the phenomenon that AF does not operate properly when some lenses that are not compatible with the MC-11 are attached.”
    The previous sentence describing the latest MC-11 firmware update makes no sense!!! Why would AF be expected to operate properly when lenses that are “not compatible” with the MC-11 are attached.

    Reply
    1. Brian Smith

      Sigma MC-11 is only officially “compatible” with Sigma Art, Contemporary and Sport lenses yet it can be used with other lenses not on that list. Some work ok others poorly. Those are the lenses that statement refers to.

      Reply

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