wfooshee
No longer a newbie, moving up!
- Joined
- Oct 28, 2014
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VR will move the lens elements even if nothing is actually moving, which will spoil a long exposure. As others have said, turn it off for long exposures. And by long, I'm thinking a second or more.
The mirror motion can jiggle the camera and set up a vibration at the beginning of an exposure. That's why using Live View was suggested. The mirror stays up, the only motion in the camera is the shutter closes, then opens to start the exposure, closes to end the exposure, then opens to return to live view. The mirror stays up and the viewfinder stays dark the whole time. A combination of self-timer (5 seconds, 2 might not be long enough to let vibrations damp out) and Live View will minimize camera shake, and VR off will eliminate "fake" motion from lens self-adjustment.
The mirror motion can jiggle the camera and set up a vibration at the beginning of an exposure. That's why using Live View was suggested. The mirror stays up, the only motion in the camera is the shutter closes, then opens to start the exposure, closes to end the exposure, then opens to return to live view. The mirror stays up and the viewfinder stays dark the whole time. A combination of self-timer (5 seconds, 2 might not be long enough to let vibrations damp out) and Live View will minimize camera shake, and VR off will eliminate "fake" motion from lens self-adjustment.