EOS 1D X Mark III Support
FAQ and troubleshooting

Compatible lens list for [Electronic full-time MF] (EOS-1D X Mark III)

Content Id: 8204788100


Solution

Compatible lens list for [Electronic full-time MF] are shown below.

RF70-200mm f/2.8 L IS USM (Firmware Ver 1.1.0 or later)

RF100-500mm f/4.5-7.1 L IS USM (Firmware Ver 1.0.9 or later)

EF400mm f/2.8L IS III USM (Firmware Ver 1.1.2 or later)

EF600mm f/4L IS III USM (Firmware Ver 1.1.2 or later)

Caution

As of March 2021

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