Vr na objektivima

Moze li mi neko precizno objasniti sta znaci oznaka VR na objektivima.

Thanks!!!!!

Vibration Reduction (VR)

Posto vidim da znas engleski da ti ne prevodim :)

This innovative VR system minimizes image blur caused by camera shake, and offers the equivalent of shooting at a shutter speed three stops (eight times) faster.* It allows handheld shooting at dusk, at night, and even in poorly lit interiors. The lens’ VR system also detects automatically when the photographer pans — no special mode is required.
* As determined by Nikon performance tests.