Image Stabilizer always on: Normal on Mirrorless?

Started 4 months ago | Questions thread
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pixal_ch New Member • Posts: 7
Image Stabilizer always on: Normal on Mirrorless?

This is from the EOS R Manual: "If the attached lens has an Image Stabilizer and you set the Image Stabilizer (IS) switch to <1>, the Image Stabilizer will operate at all
times even if you do not press the shutter button halfway. The Image
Stabilizer consumes battery power and may decrease the number
of possible shots depending on the shooting conditions."

So the Image Stabilizer will always be on as long as the camera is on.

This bothers me a lot:

1. It uses power from the camera's battery

2. It wears the stabilizer mechanism of the lens

3. But what bothers me most: the noise. My 100mm Macro lens, which I intend to use with the EOS R, has a very noisy IS. And I absolutely need IS for my butterfly photography.

Is this behaviour normal on mirrorless cameras?

(The "normal" behaviour in my opinion would be for it to be only on as long as you press the shutter button.)

 pixal_ch's gear list:pixal_ch's gear list
Canon 6D Mark II Canon EF 100mm F2.8L Macro IS USM Canon EF 35mm F2 IS USM
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