Pentax K-7 vs Pentax Q

Here is a extended assessment of the Pentax K-7 and Pentax Q, former being a Advanced DSLR while the latter is a Entry-Level Mirrorless and they are both produced by Pentax. There is a substantial difference between the resolutions of the K-7 (15MP) and Q (12MP) and the K-7 (APS-C) and Q (1/2.3") feature totally different sensor sizes.

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The K-7 was released 20 months prior to the Q which makes the cameras a generation apart from each other. Both of the cameras offer different body type with the Pentax K-7 being a Mid-size SLR camera and the Pentax Q being a Rangefinder-style mirrorless camera.

Before going through a comprehensive comparison, below is a quick synopsis of how the K-7 grades against the Q when considering portability, imaging, features and an overall rating.

Here is a preview of the gallery images for Pentax K-7 & Pentax Q. The complete galleries are provided at Pentax K-7 Gallery & Pentax Q Gallery.

If you're aiming to carry your camera regularly, you will want to factor its weight and size. The Pentax K-7 has outside measurements of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") having a weight of 750 grams (1.65 lbs) whilst the Pentax Q has specifications of 98mm x 57mm x 31mm (3.9" x 2.2" x 1.2") accompanied by a weight of 180 grams (0.40 lbs).

Analyze the Pentax K-7 and Pentax Q in our completely new Camera plus Lens Size Comparison Tool.

Remember, the weight of an ILC will vary depending on the lens you have at the time. Below is the front view overall size comparison of the K-7 vs the Q.

Factoring in size and weight, the portability grade of the K-7 and Q is 60 and 93 respectively.

Generally, it can be tough to envision the contrast between sensor sizing only by looking at a spec sheet. The graphic below will help provide you a greater sense of the sensor sizing in the K-7 and Q.

As you can see, both of the cameras enjoy different megapixels and different sensor sizing. The K-7 due to its bigger sensor will make shooting shallower depth of field easier and the Pentax K-7 will give greater detail as a result of its extra 3MP. Higher resolution will help you crop shots far more aggressively. The older K-7 is going to be disadvantaged when it comes to sensor technology.