Olympus E-520 vs Pentax K-70

Its time to examine more closely at the Olympus E-520 vs Pentax K-70, both Entry-Level DSLR digital cameras by rivals Olympus and Pentax. There is a sizable difference between the sensor resolutions of the E-520 (10MP) and K-70 (24MP) and the E-520 (Four Thirds) and K-70 (APS-C) possess different sensor dimensions.

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The E-520 was announced 8 years before the K-70 which is quite a significant difference as far as tech is concerned. Both of these cameras offer the identical body type (Compact SLR).

Before delving through a more detailed comparison, below is a simple overview of how the E-520 scores against the K-70 when it comes to portability, imaging, features and an overall mark.

This is a preview of the gallery images for Olympus E-520 & Pentax K-70. The whole galleries are available at Olympus E-520 Gallery & Pentax K-70 Gallery.

If you're looking to travel with your camera frequently, you have to factor its weight and measurements. The Olympus E-520 features outer measurements of 136mm x 92mm x 68mm (5.4" x 3.6" x 2.7") accompanied by a weight of 552 grams (1.22 lbs) and the Pentax K-70 has proportions of 126mm x 93mm x 74mm (5.0" x 3.7" x 2.9") accompanied by a weight of 688 grams (1.52 lbs).

Compare the Olympus E-520 vs Pentax K-70 in our brand new Camera & Lens Size Comparison Tool.

Don't forget, the weight of an ILC will vary based on the lens you are employing at that moment. Underneath is the front view size comparison of the E-520 vs the K-70.

Taking into consideration size and weight, the portability grade of the E-520 and K-70 is 68 and 62 respectively.

Oftentimes, it is difficult to picture the difference between sensor dimensions only by reviewing a spec sheet. The picture underneath might offer you a better sense of the sensor measurements in the E-520 and K-70.

Clearly, both cameras enjoy different megapixel count and different sensor dimensions. The E-520 with its tinier sensor is going to make getting shallow depth of field more difficult and the Pentax K-70 will offer you greater detail with its extra 14 Megapixels. Higher resolution will also enable you to crop pictures far more aggressively. The more aged E-520 is going to be disadvantaged in sensor technology.