Archived from groups: alt.comp.periphs.dcameras (More info?)
Can't speak for the others but the olympus zoom ring is a fake... it doesn't
physically zoom teh lense, it is just an electronic switch that works no
different to button on the back of the camera. And it's pretty slow to
A zoom ring has no effect on focusing, that would be manual focus and a
faocus ring, which you can do with the olympus. Noise with the olympus at
anything over 100 ISO is bad, VERY bad in lowlight. I had one for 3 days
before returnng it and going with a digital Rebel.