Olympus E-P1 vs Panasonic TS25

Following is a in depth comparison of the Olympus E-P1 versus Panasonic TS25, one is a Entry-Level Mirrorless and the latter is a Waterproof by companies Olympus and Panasonic. There exists a significant gap among the image resolutions of the E-P1 (12MP) and TS25 (16MP) and the E-P1 (Four Thirds) and TS25 (1/2.3") come with totally different sensor sizes.

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The E-P1 was manufactured 4 years earlier than the TS25 which is a fairly sizable gap as far as camera technology is concerned. Both cameras offer different body type with the Olympus E-P1 being a Rangefinder-style mirrorless camera and the Panasonic TS25 being a Compact camera.

Before delving through a more detailed comparison, below is a quick summation of how the E-P1 matches up vs the TS25 when it comes to portability, imaging, features and an overall score.

Following is a preview of the gallery images for Olympus PEN E-P1 and Panasonic Lumix DMC-TS25. The entire galleries are available at Olympus E-P1 Gallery and Panasonic TS25 Gallery.

For anyone who is planning to carry around your camera, you'll have to consider its weight and measurements. The Olympus E-P1 offers outer measurements of 121mm x 70mm x 36mm (4.8" x 2.8" x 1.4") accompanied by a weight of 355 grams (0.78 lbs) while the Panasonic TS25 has proportions of 104mm x 58mm x 20mm (4.1" x 2.3" x 0.8") with a weight of 144 grams (0.32 lbs).

Take a look at the Olympus E-P1 versus Panasonic TS25 in the new Camera with Lens Size Comparison Tool.

Do not forget, the weight of an Interchangeable Lens Camera will differ depending on the lens you are utilising at that moment. Underneath is the front view dimensions comparison of the E-P1 against the TS25.

Considering dimensions and weight, the portability grade of the E-P1 and TS25 is 86 and 95 respectively.

Typically, it's hard to visualise the contrast in sensor sizes purely by looking through technical specs. The image underneath should provide you a more clear sense of the sensor measurements in the E-P1 and TS25.

As you have seen, the 2 cameras offer different resolutions and different sensor sizes. The E-P1 due to its bigger sensor will make getting shallower depth of field easier and the Panasonic TS25 will provide you with extra detail due to its extra 4 Megapixels. Higher resolution will enable you to crop shots a little more aggressively. The more aged E-P1 will be disadvantaged when it comes to sensor tech.