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Firmware update for SIGMA MOUNT CONVERTER MC-11 SA-E / EF-E
Thank you for purchasing and using our products.We are pleased to announce that a firmware...
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Firmware update for SIGMA’s interchangeable lenses for SIGMA SA mount
Thank you for purchasing and using our products. We would like to announce that a new firmware...
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Firmware update for SIGMA’s interchangeable lenses for CANON EF mount
Thank you for purchasing and using our products. We would like to announce that a new firmware...