100400usm2 bayonet replacement

Discussion in 'Technical Troubleshooting' started by joel cook, Mar 31, 2020.

  1. joel cook

    joel cook New Member

    Joined:
    Mar 31, 2020
    Messages:
    1
    Equipment:
    canon 7d m2 canon 5d m3 canon 100400 usm2 sigma 70200 sigma 2470 canon 100 macro lseries plus more
    does anyone have the diagram or a video on the steps to change the bayonet on a
    100400usm2
     


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