Olympus E-M10 II vs Pentax K-3

Let's examine more in depth at the Olympus E-M10 II and Pentax K-3, former is a Entry-Level Mirrorless while the latter is a Advanced DSLR by rivals Olympus and Pentax. There exists a large gap among the image resolutions of the E-M10 II (16MP) and K-3 (24MP) and the E-M10 II (Four Thirds) and K-3 (APS-C) use totally different sensor measurements.

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The E-M10 II was revealed 17 months after the K-3 which makes the cameras a generation away from one another. Both cameras offer different body type with the Olympus E-M10 II being a SLR-style mirrorless camera and the Pentax K-3 being a Mid-size SLR camera.

Before delving straight into a step-by-step comparison, below is a brief highlight of how the E-M10 II scores versus the K-3 in terms of portability, imaging, features and an overall score.

The following is a preview of the gallery photos for Olympus OM-D E-M10 II & Pentax K-3. The full galleries are available at Olympus E-M10 II Gallery & Pentax K-3 Gallery.

For anyone who is intending to carry around your camera regularly, you will want to factor its weight and volume. The Olympus E-M10 II has got physical measurements of 120mm x 83mm x 47mm (4.7" x 3.3" x 1.9") having a weight of 390 grams (0.86 lbs) and the Pentax K-3 has sizing of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") accompanied by a weight of 800 grams (1.76 lbs).

See the Olympus E-M10 II and Pentax K-3 in our completely new Camera & Lens Size Comparison Tool.

Take into consideration, the weight of an ILC will vary dependant on the lens you are utilising at that time. Here is the front view sizing comparison of the E-M10 II versus the K-3.

Factoring in dimensions and weight, the portability grade of the E-M10 II and K-3 is 82 and 59 respectively.

Normally, its difficult to envision the difference in sensor sizes only by going through specifications. The picture underneath may give you a far better sense of the sensor measurements in the E-M10 II and K-3.

To sum up, the two cameras offer different megapixels and different sensor sizes. The E-M10 II using its smaller sensor will make getting bokeh more challenging and the Pentax K-3 will show greater detail because of its extra 8MP. Higher resolution will let you crop photographs a little more aggressively. The fresher E-M10 II will have an advantage with regard to sensor technology.