Firmware Update for Sigma 100-400mm Contemporary (Canon) and Sigma MC-11 Mount Converter (EF-E)

Sigma-100-400mm-f5-6.3-DG-OS-HSM-Contemporary-Lens

Sigma released the new firmware update for Sigma 100-400mm f/5-6.3 DG OS HSM Contemporary Lens for Canon EF and Sigma MC-11 Mount Converter (EF-E). From Sigma: Firmware Update for SIGMA 100-400mm F5-6.3 DG OS HSM | Contemporary for CANON and SIGMA MOUNT CONVERTER MC-11 EF-E Thank you for purchasing and using our products. We would like to announce that a […]

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Sigma 135mm f/1.8 DG HSM Art Lens (Canon) Review (By TDP)

Sigma-135mm-f1.8-DG-HSM-Art-Lens

Bryan Carnathan at The Digital Picture published the Sigma 135mm f/1.8 DG HSM Art Lens (Canon) review saying ” Exceptional image quality, including impressive sharpness and negligible distortion, is right at the top of this lens’ advantages.” From The Digital Picture: While zoom lenses typically win the popularity contests, fixed focal length models generally have some strong advantages and the […]

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