Panasonic GF8 vs Pentax K-7

Here is a in-depth analysis of the Panasonic GF8 versus Pentax K-7, former being a Entry-Level Mirrorless while the latter is a Advanced DSLR by competitors Panasonic and Pentax. The image resolution of the GF8 (16MP) and the K-7 (15MP) is relatively comparable but the GF8 (Four Thirds) and K-7 (APS-C) offer totally different sensor sizing.

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The GF8 was launched 6 years later than the K-7 and that is a fairly significant difference as far as camera tech is concerned. Both of these cameras have different body design with the Panasonic GF8 being a Rangefinder-style mirrorless camera and the Pentax K-7 being a Mid-size SLR camera.

Before diving into a step-by-step comparison, here is a concise summation of how the GF8 grades versus the K-7 in terms of portability, imaging, features and an overall rating.

Here is a preview of the gallery photos for Panasonic Lumix DMC-GF8 & Pentax K-7. The complete galleries are available at Panasonic GF8 Gallery & Pentax K-7 Gallery.

In case you're planning to carry your camera regularly, you should consider its weight and measurements. The Panasonic GF8 provides exterior measurements of 107mm x 65mm x 33mm (4.2" x 2.6" x 1.3") along with a weight of 266 grams (0.59 lbs) while 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).

Analyze the Panasonic GF8 versus Pentax K-7 in our completely new Camera plus Lens Size Comparison Tool.

Remember that, the weight of an ILC will differ depending on the lens you select at that time. The following is a front view proportions comparison of the GF8 against the K-7.

Taking into account size and weight, the portability grade of the GF8 and K-7 is 90 and 60 respectively.

In many cases, it is very hard to see the contrast in sensor sizing simply by going through specs. The graphic below might provide you a stronger sense of the sensor measurements in the GF8 and K-7.

As you can plainly see, both of these cameras provide different megapixel count and different sensor sizing. The GF8 due to its smaller sensor will make shooting shallower depth of field harder and the Panasonic GF8 will show greater detail utilizing its extra 1 Megapixels. Higher resolution can also let you crop pictures more aggressively. The more modern GF8 is going to have an edge when it comes to sensor tech.