Image stabilisation (IS/OIS/IBIS)
Beeldstabilisatie (IS/OIS/IBIS) · Lens & optics
A system that compensates for camera movement to reduce blur caused by camera shake.
IS/OIS is in the lens, IBIS (In-Body Image Stabilisation) is in the camera body. IBIS works with any lens. Stabilisation helps with camera shake but won't freeze a moving subject - for that your shutter speed needs to be fast enough.
Tools that help with this: