>>3351121Don't forget the lack of IBIS. Canon doesn't use IBIS. Canon and Nikon both state that IBIS is greatly inferior to OIS.
"1) Each lens is optimally tuned to achieve reliable correction.
2) OIS allows faster and more accurate AF & exposure metering, because the image comes already stabilized to the camera sensor (and advantage you’ll notice especially in low light).
3) OIS is more effective with long telephoto lenses"
Also, IBIS isn't particularly suited to Full Frame sensors due to the larger size and weight. Those systems implementing IBIS with Full Frame have their own problems at the moment.
IBIS mechanisms can't be turned off... it's constantly shaking your sensor. The higher the resolution of the sensor, the greater the reduction of light. The more heat comes into play, the more the oil (that lubricates the mechanism) tends to migrate to the surface of the sensor. Then there's the dirty sensor issue from the IBIS enabled sensor generating electrostatic charges ...from the movement of the sensor on the guide rails. IBIS is shit for photographers. But not useless for videographers.
Isn't the new EOS R a weather-sealed system? Why would anyone want to put unsealed EF-M lenses on the EOS R?
Pic semi-related.
