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  • File Size 2.28 MB
  • File Count 8
  • Create Date May 20, 2021
  • Last Updated June 30, 2021
  • Viltrox EF-M2 II speedbooster for Canon EF lenses to MFT-Kameras

    Here you will find all downloadable files for the Viltrox speed booster EF-MII for Canon EF-lenses to cameras with micro four thirds mount.

    SKU: 10907

    ATTENTION with firmware updates! Please make sure you have selected the correct firmware for the correct device before installation. Otherwise it can happen that the device will no longer work.
    In rare cases, the entire hardware must be replaced at your own expense. If you have any questions, please contact our service department in advance. We are not responsible for firmware updates on incorrect devices.

    Data sheet (DE)Download 
    Data sheet (EN)Download 
    Declaration of conformity (DE, EN)Download 
    How to update the firmwareDownload 
    Firmware-Update - Version 3.3Download 
    Firmware-Update - Version 3.4Download 
    Firmware-Update - Version 3.5Download 
    Firmware-Update - Version 3.6Download 
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