Panasonic Lumix G Vario 100-300mm F/4.0-5.6 OIS Lens + 9 Piece Essentials Accessory Kit MEGA O.I.S. Image Stabilization Contrast Inner Focus AF System Support Circular Aperture Diaphragm Multi-Coating Minimizes Ghosts, Flare Zoom Range: 200-600mm (35mm Equivalent)