Re: EOS A Question about IS Lenses

2002-10-14 Thread David Primm
At 08:19 AM 10/14/02 -0700, you wrote: >A beginner's question: > >If I have the IS switch set to "on", are the lens' >gyros and electronics continuously working or do they >only activate when the shutter button is pushed >half-way down? If they have spun-down, they spin-up when you depress the sh

EOS A Question about IS Lenses

2002-10-14 Thread John Lovda
A beginner's question: If I have the IS switch set to "on", are the lens' gyros and electronics continuously working or do they only activate when the shutter button is pushed half-way down? Do they continue to operate after a shot or turn off immediately? Does this apply to all IS lenses or ar