Featuring a high-speed F1.7. this single-focal-length lens lets you capture beautiful. expressive images with a delicate soft focus and high contrast. The versatile 20 mm of focal distance (Equivalent to 40 mm on a 35 mm film camera) is suitable for wide variety of occasions from daily snapshots to the deliberately creative shots taking advantage of its beautiful soft focus. The LUMIX G 20 mm / F1.7 II ASPH. features a dramatic compactness and light weight despite its F1.7 brightness. With this thin. pancake lens mounted. the LUMIX G is easy to carry around. You're always ready for whatever inspires the photographer inside you – everyday scenes. passing landscapes. indoor shots in dim lighting. casual snapshots. or artistic shots. When mounted on the LUMIX G cameras. the LUMIX G 20 mm / F1.7 II ASPH. allows use of the advanced contrast AF system. which includes a Face Recognition function. for more convenient. more enjoyable shooting.