Olympus E-P1 vs Panasonic TS1

Here, we are evaluating the Olympus E-P1 versus Panasonic TS1, one is a Entry-Level Mirrorless and the other is a Waterproof by brands Olympus and Panasonic. The resolution of the E-P1 (12MP) and the TS1 (12MP) is fairly comparable but the E-P1 (Four Thirds) and TS1 (1/2.3") posses totally different sensor sizes.

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The E-P1 was unveiled 7 months after the TS1 so they are of a similar generation. Both of the cameras feature different body design with the Olympus E-P1 being a Rangefinder-style mirrorless camera and the Panasonic TS1 being a Compact camera.

Before getting into a full comparison, here is a brief highlight of how the E-P1 matches up versus the TS1 when considering portability, imaging, features and an overall mark.

Below is a sample of the gallery pictures for Olympus PEN E-P1 and Panasonic Lumix DMC-TS1. The full galleries are viewable at Olympus E-P1 Gallery and Panasonic TS1 Gallery.

If you are going to travel with your camera frequently, you have to consider its weight and measurements. The Olympus E-P1 provides external dimensions of 121mm x 70mm x 36mm (4.8" x 2.8" x 1.4") accompanied by a weight of 355 grams (0.78 lbs) and the Panasonic TS1 has proportions of 98mm x 63mm x 23mm (3.9" x 2.5" x 0.9") and a weight of 189 grams (0.42 lbs).

Examine the Olympus E-P1 versus Panasonic TS1 in the latest Camera with Lens Size Comparison Tool.

Don't forget, the weight of an Interchangeable Lens Camera will change depending on the lens you use at the time. Following is a front view measurements comparison of the E-P1 compared to the TS1.

Considering dimensions and weight, the portability score of the E-P1 and TS1 is 86 and 93 respectively.

Normally, it can be difficult to visualise the difference in sensor dimensions just by checking out technical specs. The picture here should give you a better sense of the sensor sizes in the E-P1 and TS1.

As you have seen, both of the cameras feature the identical megapixel count but not the same sensor dimensions. The E-P1 provides the larger sensor which will make obtaining shallower DOF less difficult. The fresher E-P1 will have an advantage with regard to sensor technology.