Firmware Updates Sigma

Sigma Lenses – Canon Mount: Firmware Update for 20mm F1.4 DG HSM | Art and 24-35mm F2 DG HSM | Art: To Be Fully Functional with Canon Digital Cinema Camera EOS C300 Mark II

The following video presents Walkaround of the Canon EOS C300 Mark II:

Join Canon U.S.A.’s Technical Advisor Brent Ramsey as he goes over the body of the EOS C300 Mark II. This camera is an evolutionary, second-generation CINEMA EOS System model, reworked, redesigned, and re-engineered with the valued input of thousands of users worldwide.

NEWS RELEASE

2016.06.24

Dear SIGMA 20mm F1.4 DG HSM |Art Canon, 24-35mm F2 DG HSM |Art Canon Users – Firmware Update of the Lenses

Thank you for purchasing and using our products.

We would like to announce the update in the lens firmware of the SIGMA 20mm F1.4 DG HSM | Art Canon and  SIGMA 24-35mm F2 DG HSM | Art Canon on the SIGMA Optimization Pro.

The latest firmware update makes it fully functional with the Canon Digital Cinema Camera EOS C300 Mark II.

For those customers who own the following products, please update the firmware of the lens via
the SIGMA Optimization Pro.

Applicable products

  • SIGMA 20mm F1.4 DG HSM | Art – Canon mount
SIGMA 20mm F1.4 DG HSM | Art

SIGMA 20mm F1.4 DG HSM | Art

  • SIGMA 24-35mm F2 DG HSM | Art– Canon mount
Sigma 24-35mm F2 DG HSM Art lens

Sigma 24-35mm F2 DG HSM Art lens

Benefit of this firmware update

Canon EOS C300 Mark II

Canon EOS C300 Mark II

It becomes fully functional with the Canon Digital Cinema Camera EOS C300 Mark II.

Canon EOS-1D X Mark II

Canon EOS-1D X Mark II

* For SIGMA 20mm F1.4 DG HSM | Art Canon, this lens firmware update also corrects the phenomenon that the images show some underexposure when “Evaluative Metering” or “Center-weighted Average Metering” is selected on Canon EOS-1D X Mark II.

* Should the version of SIGMA Optimization Pro is not updated to Ver. 1.3 yet, please be sure to do it before operating any lens firmware update.

You can download the latest version of the software from the following page;

SIGMA Optimization Pro Download page
http://www.sigma-global.com/download/

We appreciate your consistent support for our company and products.


The following video presents Introducing the Canon EOS-1D X Mark II: Camera and Still Photo Features:

The Canon EOS-1D X Mark II is Canon’s flagship DSLR camera. It builds substantially upon Canon’s professional top-end DSLR series, which already includes the EOS-1D X, and its Cinema EOS counterpart, the EOS-1D C.

Join Canon U.S.A.’s Technical Advisor Rudy Winston as he introduces the still image features of the EOS-1D X Mark II camera. In this video, he discusses features such as the shooting speed fps, burst rates, autofocus, sensor, media, on board GPS, and more!


You can pre-order / buy the above Sigma and Canon products and accessories at B&H (prices are in USD):