Panasonic G2 vs Pentax K-S2

Below, we will be matching up the Panasonic G2 versus Pentax K-S2, former being a Entry-Level Mirrorless while the latter is a Entry-Level DSLR by competitors Panasonic and Pentax. There is a considerable difference between the resolutions of the G2 (12MP) and K-S2 (20MP) and the G2 (Four Thirds) and K-S2 (APS-C) possess totally different sensor size.

Photography Glossary

The G2 was brought out 5 years before the K-S2 and that is quite a large difference as far as tech is concerned. Each of these cameras come with different body type with the Panasonic G2 being a SLR-style mirrorless camera and the Pentax K-S2 being a Compact SLR camera.

Before going in to a comprehensive comparison, below is a short introduction of how the G2 grades against the K-S2 for portability, imaging, features and an overall grade.

Here is a preview of the gallery photos for Panasonic Lumix DMC-G2 & Pentax K-S2. The entire galleries are available at Panasonic G2 Gallery & Pentax K-S2 Gallery.

For anybody who is looking to lug around your camera, you should factor its weight and size. The Panasonic G2 comes with exterior measurements of 124mm x 84mm x 74mm (4.9" x 3.3" x 2.9") having a weight of 428 grams (0.94 lbs) while the Pentax K-S2 has specifications of 123mm x 91mm x 73mm (4.8" x 3.6" x 2.9") accompanied by a weight of 678 grams (1.49 lbs).

Compare the Panasonic G2 versus Pentax K-S2 in our completely new Camera plus Lens Size Comparison Tool.

Take into consideration, the weight of an ILC will differ depending on the lens you are utilizing at that moment. Below is the front view dimension comparison of the G2 compared to the K-S2.

Looking at size and weight, the portability score of the G2 and K-S2 is 72 and 64 respectively.

Usually, it's tough to see the contrast between sensor measurements purely by reading through specifications. The visual below will help provide you a clearer sense of the sensor sizing in the G2 and K-S2.

To sum up, both the cameras posses different megapixel count and different sensor measurements. The G2 featuring a tinier sensor will make getting shallow depth of field more challenging and the Pentax K-S2 will resolve extra detail having its extra 8 Megapixels. Higher resolution will also let you crop photographs somewhat more aggressively. The older G2 is going to be behind in sensor innovation.