Olympus PEN-F vs Pentax Efina

The following is a comprehensive comparison of the Olympus PEN-F and Pentax Efina, former is a Advanced Mirrorless while the other is a Ultracompact by manufacturers Olympus and Pentax. There is a sizable difference among the image resolutions of the PEN-F (20MP) and Efina (14MP) and the PEN-F (Four Thirds) and Efina (1/2.3") offer different sensor dimensions.

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The PEN-F was launched 2 years after the Efina which is a fairly significant difference as far as camera tech is concerned. Both of these cameras feature different body design with the Olympus PEN-F being a Rangefinder-style mirrorless camera and the Pentax Efina being a Ultracompact camera.

Before diving straight to a in depth comparison, here is a quick summation of how the PEN-F grades vs the Efina with respect to portability, imaging, features and an overall mark.

The following is a sample of the gallery pictures for Olympus PEN-F & Pentax Efina. The complete galleries are provided at Olympus PEN-F Gallery & Pentax Efina Gallery.

For anybody who is going to travel with your camera frequently, you're going to have to take into account its weight and proportions. The Olympus PEN-F provides external measurements of 125mm x 72mm x 37mm (4.9" x 2.8" x 1.5") with a weight of 427 grams (0.94 lbs) and the Pentax Efina has measurements of 87mm x 54mm x 21mm (3.4" x 2.1" x 0.8") accompanied by a weight of 91 grams (0.20 lbs).

See the Olympus PEN-F and Pentax Efina in our brand new Camera plus Lens Size Comparison Tool.

Take into account, the weight of an ILC will change depending on the lens you choose at that time. The following is a front view dimensions comparison of the PEN-F versus the Efina.

Looking at size and weight, the portability score of the PEN-F and Efina is 84 and 97 respectively.

Oftentimes, it is very hard to imagine the difference in sensor dimensions merely by looking through a spec sheet. The picture below may offer you a more clear sense of the sensor sizing in the PEN-F and Efina.

Clearly, the two cameras come with different megapixel count and different sensor dimensions. The PEN-F due to its larger sensor is going to make shooting shallow DOF less difficult and the Olympus PEN-F will result in greater detail utilizing its extra 6 Megapixels. Greater resolution can also allow you to crop photos a good deal more aggressively. The newer PEN-F provides a benefit when it comes to sensor technology.