Panasonic G1 vs Pentax K-r

In this write-up, we are looking at the Panasonic G1 versus Pentax K-r, one being a Entry-Level Mirrorless and the other is a Entry-Level DSLR by rivals Panasonic and Pentax. The sensor resolution of the G1 (12MP) and the K-r (12MP) is very similar but the G1 (Four Thirds) and K-r (APS-C) possess different sensor sizes.

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The G1 was brought out 3 years prior to the K-r and that is quite a sizable gap as far as tech is concerned. Both the cameras offer different body type with the Panasonic G1 being a SLR-style mirrorless camera and the Pentax K-r being a Compact SLR camera.

Before going in to a complete comparison, below is a quick introduction of how the G1 scores vs the K-r with regard to portability, imaging, features and an overall grade.

The following is a sample of the gallery pics for Panasonic Lumix DMC-G1 and Pentax K-r. The entire galleries are provided at Panasonic G1 Gallery and Pentax K-r Gallery.

When you are going to lug around your camera often, you'll need to consider its weight and volume. The Panasonic G1 features outside measurements of 124mm x 84mm x 45mm (4.9" x 3.3" x 1.8") with a weight of 360 grams (0.79 lbs) and the Pentax K-r has sizing of 125mm x 97mm x 68mm (4.9" x 3.8" x 2.7") having a weight of 598 grams (1.32 lbs).

Analyze the Panasonic G1 versus Pentax K-r in the new Camera and Lens Size Comparison Tool.

Keep in mind, the weight of an Interchangeable Lens Camera will differ based on the lens you choose at that moment. The following is the front view scale comparison of the G1 against the K-r.

Factoring in size and weight, the portability grade of the G1 and K-r is 82 and 67 respectively.

Usually, it is hard to imagine the difference between sensor measurements merely by reading specs. The visual underneath may offer you a much better sense of the sensor measurements in the G1 and K-r.

All in all, each of these cameras offer the same exact resolution but different sensor measurements. The G1 features the tinier sensor which will make getting shallower depth of field more challenging. The older G1 is going to be disadvantaged when it comes to sensor technology.