Panasonic GF1 vs Pentax K-S2

Here is a detailed comparison of the Panasonic GF1 vs Pentax K-S2, one being a Entry-Level Mirrorless and the other is a Entry-Level DSLR by brands Panasonic and Pentax. There is a crucial difference among the resolutions of the GF1 (12MP) and K-S2 (20MP) and the GF1 (Four Thirds) and K-S2 (APS-C) posses different sensor dimensions.

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The GF1 was unveiled 6 years earlier than the K-S2 and that is a fairly serious gap as far as camera tech is concerned. Each of these cameras have different body design with the Panasonic GF1 being a Rangefinder-style mirrorless camera and the Pentax K-S2 being a Compact SLR camera.

Before we go right into a step-by-step comparison, here is a short view of how the GF1 grades versus the K-S2 in the way of portability, imaging, features and an overall rating.

The following is a sample of the gallery pics for Panasonic Lumix DMC-GF1 and Pentax K-S2. The full galleries are viewable at Panasonic GF1 Gallery and Pentax K-S2 Gallery.

For anybody who is going to carry your camera frequently, you will have to factor in its weight and proportions. The Panasonic GF1 provides exterior measurements of 119mm x 71mm x 36mm (4.7" x 2.8" x 1.4") having a weight of 385 grams (0.85 lbs) while the Pentax K-S2 has measurements of 123mm x 91mm x 73mm (4.8" x 3.6" x 2.9") with a weight of 678 grams (1.49 lbs).

Check out the Panasonic GF1 vs Pentax K-S2 in the all new Camera with Lens Size Comparison Tool.

Keep in mind, the weight of an Interchangeable Lens Camera will vary dependant on the lens you select at the time. Underneath is a front view proportions comparison of the GF1 versus the K-S2.

Using size and weight, the portability rating of the GF1 and K-S2 is 85 and 64 respectively.

Oftentimes, it is very difficult to visualize the gap in sensor sizing just by checking out specifications. The visual below should give you a far better sense of the sensor sizing in the GF1 and K-S2.

Plainly, the 2 cameras provide different megapixel count and different sensor sizing. The GF1 using its smaller sensor is going to make achieving shallow DOF tougher and the Pentax K-S2 will produce greater detail having an extra 8MP. Greater resolution will help you crop pics more aggressively. The older GF1 will be disadvantaged in sensor innovation.