(From Samsung lens literature) For the ultimate in super fast and silent Auto Focus, Samsung's new 60mm Macro Lens features a Super Sonic Actuator (SSA) to deliver a fast, quiet Auto-Focus and also has Optical Image Stabilization so users never have to miss the timing of that perfect close up shot. For more advanced photographers, the lens offers the ability to manually fine-tune focusing using the Full-Time Manual Focus. The lens is compatible with Samsung's unique i-Function system, which helps users create powerful effects easily through quick and convenient controls.
