The Panasonic Lumix GF1 was introduced in the fall of 2009. It features a Micro Four Thirds 12.1MP MOS sensor with a maximum pixel resolution of 4000 x 3000 pixels. In the standard 3:2 aspect ratio, the images are up to 4000 x 2672 pixels (you can choose different cropped aspect ratios in the settings).
By default, it comes with a 20mm f/1.7 pancake lens. The lens is interchangeable with other Micro Four Thirds lenses.
Here’s a collection of sample images shot under different conditions, of various scenes, and with an assortment of exposure combinations. They were mostly shot originally in Panasonic’s RAW format (.RW2 file extension). Other shooting settings are in the information below each photo. Click on a photo to open a full-size version.
Price & Availability of the Panasonic Lumix GF1
The Panasonic Lumix GF1 is an old model now that has been superseded by multiple newer models. But they do turn up used, and for remarkably good prices. A good place to look is KEH, which is my go-to source of used photography gear. Ebay is another good option.