Really a simply thing for the camera to detect an IS lens and turn off in-camera IS when the in-lens IS is one.In camera IS is not compatible with in lens IS, because the
gyroscopes in the camera senses movement, so it will move the sensor,
but the in lens IS has already steadied the image before it arrives
at the sensor, so the in camera IS would simply blur the already
steadied image. Other camera makers shake the sensor because they
already have a movable sensor. It makes no sensor for Canon to have
a movable sensor since it would only cause misalignments.
So, have I missed something? Or are there no innovations needed? No
one finds a need for ECF, for example? No one thinks that on-demand
grid-lines might not be useful? No one thinks that exposure
bracketing with a single press of the shutter button might be cool?
I kinda thought I spelled a few of them out right above your question.What innovations do you want?
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--joe
http://www.josephjamesphotography.com
http://www.pbase.com/joemama/