Panasonic TS3 vs Pentax Q-S1

Following is a thorough analysis of the Panasonic TS3 and Pentax Q-S1, one is a Waterproof and the other is a Entry-Level Mirrorless by rivals Panasonic and Pentax. The sensor resolution of the TS3 (12MP) and the Q-S1 (12MP) is very comparable but the TS3 (1/2.3") and Q-S1 (1/1.7") offer totally different sensor sizing.

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The TS3 was unveiled 4 years earlier than the Q-S1 which is a fairly serious gap as far as camera tech is concerned. Each of these cameras have different body design with the Panasonic TS3 being a Compact camera and the Pentax Q-S1 being a Rangefinder-style mirrorless camera.

Before we go straight to a comprehensive comparison, here is a simple synopsis of how the TS3 grades versus the Q-S1 in terms of portability, imaging, features and an overall score.

Here is a sample of the gallery pics for Panasonic Lumix DMC-TS3 and Pentax Q-S1. The full galleries are viewable at Panasonic TS3 Gallery and Pentax Q-S1 Gallery.

In case you're looking to carry around your camera often, you will need to take into account its weight and proportions. The Panasonic TS3 comes with physical measurements of 103mm x 64mm x 27mm (4.1" x 2.5" x 1.1") with a weight of 197 grams (0.43 lbs) and the Pentax Q-S1 has measurements of 105mm x 58mm x 34mm (4.1" x 2.3" x 1.3") with a weight of 203 grams (0.45 lbs).

Check the Panasonic TS3 and Pentax Q-S1 in the latest Camera with Lens Size Comparison Tool.

Remember that, the weight of an Interchangeable Lens Camera will vary depending on the lens you are using at that time. Following is a front view dimension comparison of the TS3 vs the Q-S1.

Factoring in size and weight, the portability score of the TS3 and Q-S1 is 92 and 92 respectively.

Often, it can be tough to see the contrast in sensor sizes simply by going through technical specs. The image here may give you a greater sense of the sensor sizing in the TS3 and Q-S1.

As you can tell, both of the cameras provide the same MP but not the same sensor sizes. The TS3 has got the smaller sensor which will make obtaining shallower DOF harder. The more aged TS3 will be disadvantaged in sensor innovation.