06-25-2024 11:02 AM
Does anyone know if Canon makes an adapter for EF Cameras so that a RF lens can be used with it? If so, a link would be helpful, thanks
06-25-2024 11:21 AM
No such adapter exists since the RF lenses are optically designed to be mounted closer to the sensor than the EF lenses.
EOS DSLR cameras use a 44mm distance between the sensor and the mounting flange for the lens, EOS R series mirrorless cameras have a 20mm flange distance.
09/26/2024: New firmware updates are available.
EOS R5 Mark II - Version 1.0.1
EOS R6 Mark II - Version 1.5.0
07/01/2024: New firmware updates are available.
04/16/2024: New firmware updates are available.
RF100-300mm F2.8 L IS USM - Version 1.0.6
RF400mm F2.8 L IS USM - Version 1.0.6
RF600mm F4 L IS USM - Version 1.0.6
RF800mm F5.6 L IS USM - Version 1.0.4
RF1200mm F8 L IS USM - Version 1.0.4
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