Olympus E-M10 vs Pentax K10D

Here, we are reviewing the Olympus E-M10 vs Pentax K10D, former is a Entry-Level Mirrorless while the other is a Advanced DSLR by rivals Olympus and Pentax. There is a considerable difference among the image resolutions of the E-M10 (16MP) and K10D (10MP) and the E-M10 (Four Thirds) and K10D (APS-C) posses totally different sensor sizes.

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The E-M10 was launched 7 years after the K10D which is a fairly large difference as far as camera tech is concerned. Both the cameras feature different body design with the Olympus E-M10 being a SLR-style mirrorless camera and the Pentax K10D being a Mid-size SLR camera.

Before getting right into a step-by-step comparison, here is a quick summation of how the E-M10 grades vs the K10D in relation to portability, imaging, features and an overall score.

This is a sample of the gallery pictures for Olympus OM-D E-M10 & Pentax K10D. The complete galleries are available at Olympus E-M10 Gallery & Pentax K10D Gallery.

When you are intending to carry around your camera often, you have to take into account its weight and size. The Olympus E-M10 has outside measurements of 119mm x 82mm x 46mm (4.7" x 3.2" x 1.8") along with a weight of 396 grams (0.87 lbs) and the Pentax K10D has specifications of 142mm x 101mm x 70mm (5.6" x 4.0" x 2.8") having a weight of 793 grams (1.75 lbs).

Take a look at the Olympus E-M10 vs Pentax K10D in our completely new Camera & Lens Size Comparison Tool.

Take into account, the weight of an ILC will vary based on the lens you have chosen at that time. Following is a front view dimension comparison of the E-M10 vs the K10D.

Factoring in size and weight, the portability grade of the E-M10 and K10D is 82 and 59 respectively.

Generally, it is tough to envision the contrast in sensor sizes simply by looking through technical specs. The pic here should give you a stronger sense of the sensor measurements in the E-M10 and K10D.

As you have seen, both cameras feature different megapixel count and different sensor sizes. The E-M10 due to its smaller sensor will make getting bokeh harder and the Olympus E-M10 will result in extra detail utilizing its extra 6MP. Greater resolution will also make it easier to crop photos way more aggressively. The younger E-M10 will have an edge with regard to sensor tech.