Comfort all day: Light, portable and easy-to-carry lens lets you stay mobile all day in comfort Durable Design: Dust/splash/freeze-resistant design withstands heavy field use under harsh conditions Works with all L-Mount full-frame digital cameras: L-Mount compatibility makes this lens an essential, hard-working tool across the LUMIX S series, and beyond. LUMIX S 50mm F1.8: This F1.8 large-aperture lens provides a wide range of creative choices for portraiture, including beautiful bokeh and smooth defocus gradation Excellent Video Recording: Suppressed focus breathing and smooth aperture control allow you to shoot videos with minimal re-adjustment or the rigs during your shooting