Olympus E-PM2 vs Pentax S1

Here, we will be comparing the Olympus E-PM2 vs Pentax S1, former is a Entry-Level Mirrorless while the latter is a Small Sensor Compact by rivals Olympus and Pentax. The resolution of the E-PM2 (16MP) and the S1 (14MP) is relatively well matched but the E-PM2 (Four Thirds) and S1 (1/2.3") posses different sensor size.

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The E-PM2 was released 2 years after the S1 which is quite a significant difference as far as technology is concerned. Both of the cameras feature different body design with the Olympus E-PM2 being a Rangefinder-style mirrorless camera and the Pentax S1 being a Compact camera.

Before going right into a in-depth comparison, here is a concise highlight of how the E-PM2 matches up against the S1 when it comes to portability, imaging, features and an overall mark.

Here is a preview of the gallery photos for Olympus PEN E-PM2 & Pentax Optio S1. The complete galleries are viewable at Olympus E-PM2 Gallery & Pentax S1 Gallery.

If you are aiming to travel with your camera regularly, you're going to have to take into account its weight and size. The Olympus E-PM2 enjoys external dimensions of 110mm x 64mm x 34mm (4.3" x 2.5" x 1.3") with a weight of 269 grams (0.59 lbs) while the Pentax S1 has specifications of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") accompanied by a weight of 157 grams (0.35 lbs).

Contrast the Olympus E-PM2 vs Pentax S1 in our newest Camera plus Lens Size Comparison Tool.

Remember, the weight of an ILC will vary based on the lens you are utilising at that moment. Below is a front view size comparison of the E-PM2 against the S1.

Considering dimensions and weight, the portability rating of the E-PM2 and S1 is 89 and 93 respectively.

Typically, it is difficult to imagine the contrast between sensor dimensions simply by looking at specifications. The picture underneath should give you a stronger sense of the sensor dimensions in the E-PM2 and S1.

To sum up, both the cameras come with different resolutions and different sensor dimensions. The E-PM2 featuring a bigger sensor is going to make shooting shallower DOF less difficult and the Olympus E-PM2 will resolve extra detail as a result of its extra 2 Megapixels. Higher resolution will help you crop photographs a good deal more aggressively. The fresher E-PM2 provides an edge with regard to sensor technology.