Panasonic Leica DG Vario-Summilux 25-50 mm f/1,7 Asph

Panasonic introduces a new telephoto lens for the MFT standard (LUMIX G), the Leica DG Vario-Summilux 25-50mm f/1.7 Asph (H-X2550), which boasts a constant f/1.7 aperture throughout the zoom range and high optical performance that meets Leica's stringent standards.