An image stabilizer is used to get sharp photos at slow shutter speeds which would normally be spoiled by camera shake. The minimum ‘safe’ shutter speed depends on the conditions and the lens you’re using, but an image stabilizer can let you use shutter speeds up to five stops slower – or more. Image stabilizers […]
Dual image stabilization
A system that uses both in-body image stabilization and optically stabilized lenses to produce an even stronger stabilizing effect.