Panasonic GH1 vs Pentax K-30

Here, we are analyzing the Panasonic GH1 vs Pentax K-30, former is a Advanced Mirrorless while the other is a Advanced DSLR by brands Panasonic and Pentax. There is a large difference among the image resolutions of the GH1 (12MP) and K-30 (16MP) and the GH1 (Four Thirds) and K-30 (APS-C) provide totally different sensor sizes.

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The GH1 was released 4 years prior to the K-30 which is a fairly serious difference as far as camera tech is concerned. Both the cameras feature different body design with the Panasonic GH1 being a SLR-style mirrorless camera and the Pentax K-30 being a Mid-size SLR camera.

Before we go straight to a comprehensive comparison, here is a short overview of how the GH1 scores against the K-30 in relation to portability, imaging, features and an overall mark.

Following is a sample of the gallery pics for Panasonic Lumix DMC-GH1 & Pentax K-30. The complete galleries are provided at Panasonic GH1 Gallery & Pentax K-30 Gallery.

If you're intending to travel with your camera regularly, you'll need to consider its weight and volume. The Panasonic GH1 provides exterior measurements of 124mm x 90mm x 45mm (4.9" x 3.5" x 1.8") having a weight of 385 grams (0.85 lbs) and the Pentax K-30 has sizing of 130mm x 97mm x 71mm (5.1" x 3.8" x 2.8") having a weight of 650 grams (1.43 lbs).

See the Panasonic GH1 vs Pentax K-30 in our completely new Camera plus Lens Size Comparison Tool.

Bear in mind, the weight of an ILC will vary depending on the lens you are using at that time. Underneath is a front view scale comparison of the GH1 compared to the K-30.

Factoring in size and weight, the portability grade of the GH1 and K-30 is 81 and 63 respectively.

In many cases, it's tough to see the difference in sensor dimensions simply by looking through technical specs. The picture underneath will help offer you a clearer sense of the sensor measurements in the GH1 and K-30.

As you can tell, each of these cameras feature different resolutions and different sensor dimensions. The GH1 featuring a smaller sensor will make achieving shallow depth of field trickier and the Pentax K-30 will render extra detail as a result of its extra 4MP. Greater resolution will also help you crop photos way more aggressively. The more aged GH1 will be behind with regard to sensor tech.