Auto Stabilizer ... good or bad

[jeflon1]

I have read where auto stabilizer functions in dslrs can sometimes introduce camera shake when none exist, like when using a tripod and remote/timer.
what is the general advice on this? i have had some photos that appeared to be completely sharp just before snapping at fast shutter speeds only to appear fuzzy afterward. i am wondering if auto stabilizer is responsible.

 

[Stryker]

A Canon user here. Generally, if you are to mount your rig on a tripod, you have to turn off the Image Stabiliser. However, there are new generation lenses that can be mounted on tripods without turning off the IS.

Though i have a new generation lens, i still turn off the IS when I mount the camera on a tripod. You save on your camera's battery power too

 

[Big Mike]

Yes..when you are shooting on a tripod (camera is still), then stabilization can introduce blur. So turn it off in that situation.

I really don't think that stabilization will give you any blur at fast shutter speeds. If you are getting blur at fast shutter speeds, it's probably a focus issue....or maybe your shutter speed just isn't fast enough for your subject.

 

[KmH]

Most of the time image stabilization should be turned off. Use it when it will be beneficial. At shutter speeds above 1/125 or so, it's essentially useless.

Here is an article about Nikon's stabilzation system, but they all work about the same: Nikon VR explained