Panasonic 50-200mm F2.8-4 Leica OIS Micro 4/3 Lens

LEICA DG Lens – Ultimate Optics
The LEICA DG ELMARIT 50-200mm F2.8-4.0 lens offers the range and versatility needed for a wide variety of shooting situations, and because it's a LEICA DG LENS it's the kind of lens you have always wanted. With LEICA being the watchword for quality optics among professional photographers, it was developed exclusively for LUMIX G Series cameras and incorporates state-of-the-art optical and mechanical components. The LEICA ES50200 DG Lens provides the ultimate optical quality and performance. Enjoy brilliant, edge-to-edge clarity and prevent distortions of all kinds to assure precise, sharp picture rendering.

POWER O.I.S. – ultra-sharp photos
LUMIX MEGA Optical image stabilization (O.I.S.) compensates for large camera shake and vibrations to capture sharp, blur-free contours across the entire picture without a tripod.

Nano Surface Coating
End unwanted ghosting and flaring with Panasonic's Nano Surface Coating. This special, ultra-thin coating reduces bothersome reflections across the entire light spectrum.