Olympus E-P7 vs Pentax K-01

Below, we are contrasting the Olympus E-P7 vs Pentax K-01, both Entry-Level Mirrorless digital cameras by rivals Olympus and Pentax. There is a sizable difference between the resolutions of the E-P7 (20MP) and K-01 (16MP) and the E-P7 (Four Thirds) and K-01 (APS-C) feature different sensor dimensions.

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The E-P7 was launched 9 years later than the K-01 and that is quite a significant difference as far as tech is concerned. Both of these cameras come with different body type with the Olympus E-P7 being a Rangefinder-style mirrorless camera and the Pentax K-01 being a SLR-style mirrorless camera.

Before delving through a full comparison, below is a simple summary of how the E-P7 matches up vs the K-01 in regards to portability, imaging, features and an overall grade.

Following is a sample of the gallery pictures for Olympus PEN E-P7 & Pentax K-01. The complete galleries are available at Olympus E-P7 Gallery & Pentax K-01 Gallery.

If you are intending to lug around your camera frequently, you'll need to consider its weight and measurements. The Olympus E-P7 offers exterior measurements of 118mm x 69mm x 38mm (4.6" x 2.7" x 1.5") having a weight of 337 grams (0.74 lbs) and the Pentax K-01 has proportions of 122mm x 79mm x 58mm (4.8" x 3.1" x 2.3") with a weight of 561 grams (1.24 lbs).

Contrast the Olympus E-P7 vs Pentax K-01 in our completely new Camera plus Lens Size Comparison Tool.

Always remember, the weight of an ILC will differ based on the lens you are using during that time. Underneath is the front view proportions comparison of the E-P7 versus the K-01.

Taking into consideration size and weight, the portability score of the E-P7 and K-01 is 86 and 76 respectively.

Usually, it's hard to imagine the difference between sensor measurements simply by reading specs. The graphic underneath may offer you a stronger sense of the sensor measurements in the E-P7 and K-01.

As you can plainly see, both of these cameras have got different megapixels and different sensor measurements. The E-P7 featuring a tinier sensor is going to make achieving shallow DOF more difficult and the Olympus E-P7 will offer you greater detail utilizing its extra 4 Megapixels. Greater resolution will also help you crop pics much more aggressively. The more modern E-P7 should have an advantage with regard to sensor technology.