Olympus E-M1 II vs Pentax P70

Let's examine more in depth at the Olympus E-M1 II versus Pentax P70, former being a Pro Mirrorless while the other is a Ultracompact by brands Olympus and Pentax. There is a large difference among the sensor resolutions of the E-M1 II (20MP) and P70 (12MP) and the E-M1 II (Four Thirds) and P70 (1/2.3") enjoy totally different sensor sizes.

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The E-M1 II was unveiled 7 years later than the P70 and that is a fairly serious difference as far as camera tech is concerned. Both of the cameras come with different body type with the Olympus E-M1 II being a SLR-style mirrorless camera and the Pentax P70 being a Ultracompact camera.

Before going straight into a more detailed comparison, below is a simple view of how the E-M1 II scores against the P70 in regards to portability, imaging, features and an overall grade.

Here is a sample of the gallery pictures for Olympus OM-D E-M1 Mark II & Pentax Optio P70. The full galleries are provided at Olympus E-M1 II Gallery & Pentax P70 Gallery.

If you're planning to lug around your camera, you have to factor in its weight and dimensions. The Olympus E-M1 II enjoys physical dimensions of 134mm x 91mm x 67mm (5.3" x 3.6" x 2.6") with a weight of 574 grams (1.27 lbs) and the Pentax P70 has dimensions of 97mm x 54mm x 22mm (3.8" x 2.1" x 0.9") along with a weight of 155 grams (0.34 lbs).

Analyze the Olympus E-M1 II versus Pentax P70 in our completely new Camera & Lens Size Comparison Tool.

Don't forget, the weight of an ILC will differ depending on the lens you have chosen at that time. Following is the front view dimensions comparison of the E-M1 II and the P70.

Taking into consideration size and weight, the portability score of the E-M1 II and P70 is 68 and 95 respectively.

Often, it is very difficult to visualise the contrast in sensor measurements just by checking out specifications. The graphic here should give you a greater sense of the sensor dimensions in the E-M1 II and P70.

Plainly, each of the cameras posses different megapixel count and different sensor measurements. The E-M1 II having a larger sensor will make achieving shallow depth of field easier and the Olympus E-M1 II will show more detail having an extra 8MP. Greater resolution can also enable you to crop photos somewhat more aggressively. The more recent E-M1 II will have an edge when it comes to sensor innovation.