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Mirrorless Interchangeable Lens Camera

Bigger On the Inside -- Sony's A7 and A7r Cameras

Gary M. Kaye | Posted 03.05.2014 | Technology
Gary M. Kaye

Both cameras use what's known as a full frame sensor, considered the Holy Grail in digital cameras. What sets Sony's apart is that they are the first "affordable" cameras in the class and the lightest weight.