Olympus E-3 vs Pentax K-50

Let's examine more closely at the Olympus E-3 and Pentax K-50, former is a Advanced DSLR while the latter is a Entry-Level DSLR by companies Olympus and Pentax. There is a substantial difference between the sensor resolutions of the E-3 (10MP) and K-50 (16MP) and the E-3 (Four Thirds) and K-50 (APS-C) possess totally different sensor measurements.

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The E-3 was brought out 6 years before the K-50 which is quite a big difference as far as tech is concerned. Both of the cameras come with different body type with the Olympus E-3 being a Mid-size SLR camera and the Pentax K-50 being a Compact SLR camera.

Before getting straight into a more detailed comparison, below is a short highlight of how the E-3 grades versus the K-50 when it comes to portability, imaging, features and an overall mark.

Here is a preview of the gallery images for Olympus E-3 & Pentax K-50. The entire galleries are viewable at Olympus E-3 Gallery & Pentax K-50 Gallery.

If you are looking to travel with your camera frequently, you will want to factor in its weight and proportions. The Olympus E-3 provides external measurements of 142mm x 116mm x 75mm (5.6" x 4.6" x 3.0") and a weight of 890 grams (1.96 lbs) whilst the Pentax K-50 has measurements of 130mm x 97mm x 71mm (5.1" x 3.8" x 2.8") accompanied by a weight of 650 grams (1.43 lbs).

Examine the Olympus E-3 and Pentax K-50 in our completely new Camera plus Lens Size Comparison Tool.

Keep in mind, the weight of an ILC will vary based on the lens you are utilizing at that moment. The following is the front view overall size comparison of the E-3 and the K-50.

Considering size and weight, the portability rating of the E-3 and K-50 is 56 and 63 respectively.

Often, its difficult to envision the gap between sensor dimensions purely by looking at technical specs. The pic underneath might offer you a more clear sense of the sensor sizing in the E-3 and K-50.

As you can tell, each of the cameras posses different resolutions and different sensor dimensions. The E-3 featuring a tinier sensor will make shooting shallow DOF harder and the Pentax K-50 will give extra detail having its extra 6 Megapixels. Higher resolution will also allow you to crop pictures somewhat more aggressively. The more aged E-3 is going to be behind when it comes to sensor innovation.