Panasonic G2 vs Pentax K-7

Here is a extended overview of the Panasonic G2 vs Pentax K-7, one being a Entry-Level Mirrorless and the latter is a Advanced DSLR by manufacturers Panasonic and Pentax. The sensor resolution of the G2 (12MP) and the K-7 (15MP) is pretty close but the G2 (Four Thirds) and K-7 (APS-C) provide totally different sensor sizing.

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The G2 was launched 10 months later than the K-7 and they are both of a similar generation. Both of the cameras have different body design with the Panasonic G2 being a SLR-style mirrorless camera and the Pentax K-7 being a Mid-size SLR camera.

Before going straight to a more detailed comparison, here is a brief introduction of how the G2 matches up versus the K-7 with regard to portability, imaging, features and an overall rating.

This is a preview of the gallery images for Panasonic Lumix DMC-G2 and Pentax K-7. The complete galleries are available at Panasonic G2 Gallery and Pentax K-7 Gallery.

For anybody who is intending to carry your camera frequently, you should take into account its weight and dimensions. The Panasonic G2 has outside dimensions of 124mm x 84mm x 74mm (4.9" x 3.3" x 2.9") with a weight of 428 grams (0.94 lbs) while the Pentax K-7 has dimensions of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") accompanied by a weight of 750 grams (1.65 lbs).

Look at the Panasonic G2 vs Pentax K-7 in the latest Camera with Lens Size Comparison Tool.

Take into account, the weight of an Interchangeable Lens Camera will vary dependant on the lens you are utilizing at the time. Here is a front view measurements comparison of the G2 and the K-7.

Factoring in size and weight, the portability rating of the G2 and K-7 is 72 and 60 respectively.

Often, it is very hard to envision the gap in sensor sizing purely by viewing specifications. The visual underneath may provide you a more clear sense of the sensor dimensions in the G2 and K-7.

Plainly, each of the cameras provide different megapixel count and different sensor sizing. The G2 featuring a smaller sensor will make getting shallower DOF tougher and the Pentax K-7 will result in greater detail utilizing its extra 3MP. Higher resolution can also make it easier to crop photographs more aggressively. The younger G2 will have an edge in sensor innovation.