ZERO (Zuiko Extra-Low Reflection Optical) Coating. ZERO (Zuiko Extra-low Reflection Optical) Coating is applied to the lens surface to eliminate ghosts and flares that used to be difficult to reduce because of their high transparency.
OLYMPUS M.ZUIKO DIGITAL 17mm f/2.8 Olympus
Olympus M.Zuiko Digital 17mm f/1.8 Micro 4/3 Wide-Angle Prime Lens (Silver)
[MINT] Olympus M.ZUIKO Digital 17mm F2.8 Silver Pancake Lens Tested From JAPAN
Olympus M.Zuiko Digital 17mm f/1.8 Silver Lens [Almost Unused]
Olympus M.Zuiko Digital 17mm f/1.8 Prime Lens for Micro Four Thirds M4/3 Camera
Olympus M.ZUIKO DIGITAL 17mm F/1.8 II Lens For M4/3 Black Exc+++