Panasonic G9 vs Pentax K-7

The following is a in-depth comparison of the Panasonic G9 versus Pentax K-7, former is a Pro Mirrorless while the other is a Advanced DSLR by companies Panasonic and Pentax. There is a considerable difference among the image resolutions of the G9 (20MP) and K-7 (15MP) and the G9 (Four Thirds) and K-7 (APS-C) feature totally different sensor sizing.

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The G9 was unveiled 8 years after the K-7 which is a fairly large difference as far as camera tech is concerned. Both of these cameras offer different body type with the Panasonic G9 being a SLR-style mirrorless camera and the Pentax K-7 being a Mid-size SLR camera.

Before delving through a in depth comparison, below is a simple overview of how the G9 grades vs the K-7 when it comes to portability, imaging, features and an overall mark.

Below is a sample of the gallery pics for Panasonic Lumix DC-G9 & Pentax K-7. The full galleries are available at Panasonic G9 Gallery & Pentax K-7 Gallery.

For anyone who is looking to travel with your camera frequently, you need to factor in its weight and measurements. The Panasonic G9 has external measurements of 137mm x 97mm x 92mm (5.4" x 3.8" x 3.6") with a weight of 658 grams (1.45 lbs) and the Pentax K-7 has proportions of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") along with a weight of 750 grams (1.65 lbs).

Examine the Panasonic G9 versus Pentax K-7 in our completely new Camera & Lens Size Comparison Tool.

Take into account, the weight of an ILC will vary depending on the lens you are utilising at that moment. Here is the front view dimension comparison of the G9 and the K-7.

Taking into consideration size and weight, the portability rating of the G9 and K-7 is 62 and 60 respectively.

Generally, it is very tough to visualise the gap in sensor dimensions just by going through specs. The picture here might provide you a much better sense of the sensor sizing in the G9 and K-7.

As you can plainly see, each of these cameras offer different megapixels and different sensor dimensions. The G9 having a smaller sensor will make achieving shallow DOF more challenging and the Panasonic G9 will produce extra detail having an extra 5 Megapixels. Greater resolution will also enable you to crop pics a little more aggressively. The more recent G9 is going to have a benefit with regard to sensor tech.