Dimensions (W x H x D): 4.69 by 2.8 by 1.43 inches
Weight (body only): 10.05 oz
Sensor size: 17.3 mm × 13.0 mm
Resolution: 12.1 megapixels
Release date: October 2009
The Lumix GF1 is where the Micro Four-Thirds system really started turning heads. It delivered on the big promises of the compact interchangeable-lens category, but still left some room for improvement as well as excitement about the next generation of mirrorless cameras. It had the smallest interchangeable-lens body yet, a pop-up flash, high-definition 720p video, and a great blend of manual and automated controls.
So the category wasn't just a fad, and companies beyond Panasonic and Olympus started to take notice...