Panasonic G3 vs Pentax K-500

Here is a thorough assessment of the Panasonic G3 versus Pentax K-500, former being a Entry-Level Mirrorless while the other is a Entry-Level DSLR by rivals Panasonic and Pentax. The sensor resolution of the G3 (16MP) and the K-500 (16MP) is very close but the G3 (Four Thirds) and K-500 (APS-C) enjoy totally different sensor sizes.

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The G3 was introduced 3 years prior to the K-500 and that is a fairly sizable difference as far as camera technology is concerned. Both the cameras come with different body type with the Panasonic G3 being a SLR-style mirrorless camera and the Pentax K-500 being a Compact SLR camera.

Before we go through a step-by-step comparison, below is a simple summary of how the G3 grades versus the K-500 in terms of portability, imaging, features and an overall rating.

The following is a sample of the gallery pics for Panasonic Lumix DMC-G3 & Pentax K-500. The whole galleries are available at Panasonic G3 Gallery & Pentax K-500 Gallery.

For those who are looking to carry your camera, you need to factor in its weight and dimensions. The Panasonic G3 enjoys exterior dimensions of 115mm x 84mm x 47mm (4.5" x 3.3" x 1.9") along with a weight of 336 grams (0.74 lbs) and the Pentax K-500 has dimensions of 130mm x 97mm x 71mm (5.1" x 3.8" x 2.8") accompanied by a weight of 646 grams (1.42 lbs).

Examine the Panasonic G3 versus Pentax K-500 in our newest Camera & Lens Size Comparison Tool.

Always remember, the weight of an ILC will change based on the lens you have attached at that time. Below is the front view measurements comparison of the G3 vs the K-500.

Considering dimensions and weight, the portability rating of the G3 and K-500 is 83 and 64 respectively.

Typically, it is very hard to see the contrast in sensor sizing only by researching specifications. The graphic below will provide you a greater sense of the sensor sizes in the G3 and K-500.

Plainly, both of these cameras posses the exact same megapixels but not the same sensor sizing. The G3 features the smaller sensor which is going to make getting bokeh more challenging. The older G3 will be disadvantaged with regard to sensor tech.