Olympus E-M10 II vs Pentax Efina

Below, we will be analyzing the Olympus E-M10 II and Pentax Efina, former being a Entry-Level Mirrorless while the latter is a Ultracompact by companies Olympus and Pentax. The image resolution of the E-M10 II (16MP) and the Efina (14MP) is pretty comparable but the E-M10 II (Four Thirds) and Efina (1/2.3") come with totally different sensor sizing.

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The E-M10 II was manufactured 2 years later than the Efina and that is a fairly significant difference as far as camera technology is concerned. Both cameras come with different body type with the Olympus E-M10 II being a SLR-style mirrorless camera and the Pentax Efina being a Ultracompact camera.

Before going through a step-by-step comparison, below is a short summary of how the E-M10 II matches up vs the Efina with respect to portability, imaging, features and an overall rating.

Below is a preview of the gallery images for Olympus OM-D E-M10 II & Pentax Efina. The entire galleries are viewable at Olympus E-M10 II Gallery & Pentax Efina Gallery.

In case you're going to carry your camera regularly, you are going to need to think about its weight and dimensions. The Olympus E-M10 II comes with external measurements of 120mm x 83mm x 47mm (4.7" x 3.3" x 1.9") accompanied by a weight of 390 grams (0.86 lbs) whilst the Pentax Efina has dimensions of 87mm x 54mm x 21mm (3.4" x 2.1" x 0.8") accompanied by a weight of 91 grams (0.20 lbs).

Analyze the Olympus E-M10 II and Pentax Efina in our brand new Camera plus Lens Size Comparison Tool.

Don't forget, the weight of an ILC will change based on the lens you use during that time. Underneath is the front view scale comparison of the E-M10 II vs the Efina.

Considering dimensions and weight, the portability rating of the E-M10 II and Efina is 82 and 97 respectively.

Quite often, it is very tough to envision the contrast in sensor sizing merely by going through a spec sheet. The photograph below will help offer you a greater sense of the sensor measurements in the E-M10 II and Efina.

Clearly, both of those cameras posses different megapixel count and different sensor sizing. The E-M10 II due to its bigger sensor will make shooting shallower depth of field simpler and the Olympus E-M10 II will show extra detail due to its extra 2MP. Higher resolution will also make it easier to crop pictures somewhat more aggressively. The newer E-M10 II is going to have a benefit in sensor tech.