PANASONIC LUMIX G LEICA DG NOCTICRON LENS, 42.5MM, F1.2 ASPH., PROFESSIONAL MIRRORLESS MICRO FOUR THIRDS, POWER OPTICAL I.S., H-NS043 (USA BLACK) Optically Stabilized with LUMIX Power O.I.S. LUMIX Advanced Nano Surface Coating External Aperture Ring and Metal Lens Hood Micro Four Thirds Lens Mount Lens not Zoomable