Vibration reduction

This article is a stub. You can help Camera-wiki.org by expanding it.

VR switch on a Nikon VR zoom lens image by Geoff Harrisson (Image rights)

Vibration reduction or Image Stabilization is a mechanism to reduce camera shake. It can be done mechanically, by shifting the lens (or a mirror in the light path), or shifting the image sensor, to follow movements. Alternatively, it can be done electronically, by shifting a digital image.