Panasonic G2 vs Pentax Q7

Below, we will be analyzing the Panasonic G2 and Pentax Q7, both Entry-Level Mirrorless digital cameras by manufacturers Panasonic and Pentax. The resolution of the G2 (12MP) and the Q7 (12MP) is relatively similar but the G2 (Four Thirds) and Q7 (1/1.7") feature totally different sensor sizing.

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The G2 was released 4 years before the Q7 and that is quite a serious gap as far as tech is concerned. Each of the cameras come with different body type with the Panasonic G2 being a SLR-style mirrorless camera and the Pentax Q7 being a Rangefinder-style mirrorless camera.

Before diving in to a thorough comparison, below is a concise introduction of how the G2 grades versus the Q7 in the way of portability, imaging, features and an overall rating.

Below is a preview of the gallery photos for Panasonic Lumix DMC-G2 and Pentax Q7. The complete galleries are viewable at Panasonic G2 Gallery and Pentax Q7 Gallery.

If you're aiming to carry your camera frequently, you will want to factor its weight and volume. The Panasonic G2 provides outer measurements of 124mm x 84mm x 74mm (4.9" x 3.3" x 2.9") and a weight of 428 grams (0.94 lbs) whilst the Pentax Q7 has sizing of 102mm x 58mm x 34mm (4.0" x 2.3" x 1.3") and a weight of 200 grams (0.44 lbs).

Check the Panasonic G2 and Pentax Q7 in the latest Camera with Lens Size Comparison Tool.

Remember, the weight of an Interchangeable Lens Camera will differ depending on the lens you are working with at that moment. Following is the front view physical size comparison of the G2 against the Q7.

Considering size and weight, the portability score of the G2 and Q7 is 72 and 92 respectively.

In many cases, its hard to visualise the gap between sensor sizing just by going over specs. The visual underneath might offer you a more clear sense of the sensor measurements in the G2 and Q7.

As you can plainly see, both cameras have got the exact same resolution albeit not the same sensor sizing. The G2 uses the bigger sensor which is going to make getting shallow depth of field easier. The older G2 is going to be disadvantaged when it comes to sensor innovation.