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October 28, 2016

Firmware Update for Sigma 150-600mm F5-6.3 DG OS HSM Sports & Contemporary Lenses

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Sigma Firmware Updates for Sigma 150-600mm F5-6.3 DG OS HSM Sports & Contemporary Lenses in Canon EF & Sigma SA mount to improve AF accuracy and reduces the operating sound of the diaphragm blades when used with MC-11 Mount Converter on Sony E-mount cameras. Readers who’ve run this firmware update report faster AF-C with Sigma

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