The Panasonic Lumix G mirrorless camera was first introduced in 2008. While this camera was developed for the demanding users, the Panasonic Lumix G has become so user-friendly that beginner photographers can also use its extensive features. One of the big advantages of this mirrorless camera is the full-time live view function. When you change the settings of the camera, the LCD screen shows you what the results of these changes are.