Best price for Panasonic Lumix DMC-LX100 is $644.30 inclusive of GST. This is presently the cheapest offer found from comparing prices from 3 shops in Australia.
Still image format
Max image resolution
LCD screen size
The number of times the image can be enlarged with the optics of the camera. The optical zoom 'moves' you closer to the subject without sacrificing quality. The higher the optical zoom, the farther away you can be to take a photo and still get a clear, close-up image.