Panasonic G1 vs Pentax K-01

Its time to look more in depth at the Panasonic G1 vs Pentax K-01, both Entry-Level Mirrorless cameras by rivals Panasonic and Pentax. There exists a noticeable gap among the image resolutions of the G1 (12MP) and K-01 (16MP) and the G1 (Four Thirds) and K-01 (APS-C) have totally different sensor dimensions.

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The G1 was unveiled 4 years before the K-01 and that is a fairly sizable difference as far as camera technology is concerned. The two cameras feature the same body design (SLR-style mirrorless).

Before going right into a complete comparison, here is a quick introduction of how the G1 scores vs the K-01 in the way of portability, imaging, features and an overall rating.

Here is a sample of the gallery pictures for Panasonic Lumix DMC-G1 & Pentax K-01. The full galleries are viewable at Panasonic G1 Gallery & Pentax K-01 Gallery.

For those who are looking to carry your camera frequently, you should factor its weight and dimensions. The Panasonic G1 enjoys outside measurements of 124mm x 84mm x 45mm (4.9" x 3.3" x 1.8") and a weight of 360 grams (0.79 lbs) and the Pentax K-01 has dimensions of 122mm x 79mm x 58mm (4.8" x 3.1" x 2.3") and a weight of 561 grams (1.24 lbs).

Look at the Panasonic G1 vs Pentax K-01 in our newest Camera & Lens Size Comparison Tool.

Always remember, the weight of an ILC will differ dependant on the lens you are working with at that moment. Here is a front view overall size comparison of the G1 against the K-01.

Factoring in dimensions and weight, the portability rating of the G1 and K-01 is 82 and 76 respectively.

Typically, it is tough to envision the gap in sensor sizing only by viewing specifications. The graphic underneath will provide you a better sense of the sensor measurements in the G1 and K-01.

Plainly, the two cameras feature different resolutions and different sensor sizing. The G1 using its smaller sensor will make getting shallower depth of field harder and the Pentax K-01 will provide you with more detail having an extra 4MP. Greater resolution can also help you crop pics way more aggressively. The older G1 will be disadvantaged when it comes to sensor tech.