When I'm shooting hand-held during the day, when the light is strong enough for the camera to shoot at 1/2000 and slower (therefore the image stabilizer should be useless, right?), should I disable the IS on my lens, or should I leave it enabled anyway? What about cases when using a tripod, for example?
I know that IS consumes the battery a little more, but let's ignore this fact. Let's talk about the produced image quality.