Chief EW wrote:
I tried turning the OS switch to off and it stop the whirling noises and vibrations. Thank you for the advice
Quote:
ABOUT OS (OPTICAL STABILIZER) FEATURES
This OS (Optical Stabilizer) lens effectively compensates for image blurring caused
by camera shake. Set the OS (Optical Stabilizer) switch to Mode 1 (fig.5). Press the
shutter button halfway down, confirm the image in the viewfinder is stable then
take the picture. (It takes approximately 1 second to produce a stable image, after
pressing the shutter button halfway). Mode 2, detects the vertical camera shake,
and overcomes blurring. It is effective on subjects moving horizontal to the camera.
Please do not use Optical Stabilizer in the following situations.
When the lens is mounted on a tripod. Bulb (long time exposure).
Although the viewfinder image may appear to shake immediately after shooting
and at the start of the flash charge cycle of the built-in flash of the camera etc., it
will not cause any effect on pictures.
If the camera power is turned off or lens is detached while the Optical Stabilizer
function is in operation, the lens may emit a chattering noise, but this is not a
malfunction.
For Nikon and Canon mounts, the Optical Stabilizer (OS) function will not work
with film SLR cameras except Nikon F6 and Canon EOS-1V.
ABOUT OS (OPTICAL STABILIZER) FEATURES br This OS ... (
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