Evolt E620 12.3MP Live MOS Digital SLR Camera with options a L-MOS Four Thirds format image sensor and 2.7 in. tilt/swivel HyperCrystal III LCD. At around 1 / 4 the scale of a full frame sensor (36x24mm), noise levels and the narrower than average dynamic vary of the (17.3x13mm) Four Thirds imager are a concern [...]