Panasonic has announced the expansion of its ultraslim Lumix FP series of digital cameras with the DMC-FP7 and DMC-FP5, which take stills as well as 720p HD video. Like the models introduced last year, the FP7 and FP5 both have a flush mounted, 4x optical zoom lens and a touchscreen LCD for viewfinding and controlling camera settings. Both cameras have 70MB of internal memory. The FP5 is a 14.1-megapixel camera and uses a 4:3 ratio, 3in. LCD. The FP7 is 16.1-megapixels, with a 16:9, 3.5in. LCD.