RF50mm F1.8 STM Instruction Manual
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Supplementary notes on updating the firmware, please check the Canon website. Conventions used in use. Thank you for use with the camera in these instructions Warning to prevent lens or camera malfunction or damage. Camera Firmware Please use the latest version of firmware with EOS R series cameras. ENG-1 Canon RF50mm F1.8 STM is the latest version or not, and for Stepping Motor. For details on whether the firmware is a standard lens for purchasing a Canon product. zz"STM" stands for details on using the lens and taking pictures.
Supplementary notes on updating the firmware, please check the Canon website. Conventions used in use. Thank you for use with the camera in these instructions Warning to prevent lens or camera malfunction or damage. Camera Firmware Please use the latest version of firmware with EOS R series cameras. ENG-1 Canon RF50mm F1.8 STM is the latest version or not, and for Stepping Motor. For details on whether the firmware is a standard lens for purchasing a Canon product. zz"STM" stands for details on using the lens and taking pictures.