In article .com,
Savageduck says...
Electronic shutters have their place, and provide an option over a mechanical
shutter. However, as you have noted, when it comes to action shots where the
shutter speed has been pushed, rolling shutter effect comes into play with
all the unwanted distortion that brings. Though there are times those effects
can be amusing. For the type of shot where the camera is tripod mounted, the
subject is static, and vibration is to be minimized, the electronic shutter
can be appreciated.

The solution is sensors with global shutters.
--
Alfred Molon

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