(From Sony lens literature) Boasting second-generation styling, this new lens succeeds the popular DT 18-55mm F3.5-5.6 SAM that was introduced in 2011. The light, compact 3x zoom lens covers a frequently-used range of focal lengths from wide-angle 18mm to standard 55mm (35mm camera equivalent range: 27-82.5mm). While retaining the same smooth AF motor (SAM) as its predecessor, newly-designed rear lens elements suppresses flare and ghost, while mechanical elements have been upgraded for more positive, comfortable operation.
