Canon has released new firmware for the
Canon Cinema EOS C70 and the EF-EOS 0.71x adapter. This new firmware adds mount adapter compatibilities to a bunch of EF lenses.
You will need to download both the firmware update for the Canon Cinema EOS C70 as well as the new firmware for the Mount Adapter EF-EOS R 0.71x.
Firmware Version 1.0.2.1 incorporates the following fix and enhancements:
Adds [EOS Standard] and [EOS Neutral] to the Custom Picture Presets.
Adds EF lenses compatible with EF-EOS R 0.71x Mount Adapter.*1
CN-E14mm T3.1 L F
CN-E20mm T1.5 L F
CN-E24mm T1.5 L F
CN-E35mm T1.5 L F
CN-E50mm T1.3 L F
CN-E85mm T1.3 L F
CN-E135mm T2.2 L F
EF14mm f/2.8L II USM
EF24mm f/1.4L II USM
EF35mm f/1.4L II USM
EF50mm f/1.2L USM
EF85mm f/1.2L II USM
EF135mm f/2L USM
*1 It is also necessary to update the firmware of EF-EOS R 0.71x...
