Olympus XZ-1 vs Pentax WG-2

Following is a detailed review of the Olympus XZ-1 versus Pentax WG-2, former is a Small Sensor Compact while the other is a Waterproof by rivals Olympus and Pentax. There is a sizable difference among the image resolutions of the XZ-1 (10MP) and WG-2 (16MP) and the XZ-1 (1/1.63") and WG-2 (1/2.3") have different sensor measurements.

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The XZ-1 was unveiled 12 months before the WG-2 and they are of a similar age. Both cameras have the same body design (Compact).

Before we go straight to a step-by-step comparison, here is a simple summary of how the XZ-1 grades against the WG-2 when it comes to portability, imaging, features and an overall score.

This is a sample of the gallery pictures for Olympus XZ-1 & Pentax Optio WG-2. The full galleries are viewable at Olympus XZ-1 Gallery & Pentax WG-2 Gallery.

In case you're intending to carry around your camera frequently, you have to factor its weight and volume. The Olympus XZ-1 has physical measurements of 111mm x 65mm x 42mm (4.4" x 2.6" x 1.7") having a weight of 275 grams (0.61 lbs) whilst the Pentax WG-2 has sizing of 122mm x 61mm x 30mm (4.8" x 2.4" x 1.2") and a weight of 192 grams (0.42 lbs).

Look at the Olympus XZ-1 versus Pentax WG-2 in our completely new Camera & Lens Size Comparison Tool.

Remember, the weight of an ILC will vary depending on the lens you are utilizing at the time. Following is a front view physical size comparison of the XZ-1 and the WG-2.

Taking into account size and weight, the portability rating of the XZ-1 and WG-2 is 88 and 91 respectively.

Generally, its tough to picture the contrast in sensor sizes simply by viewing technical specs. The pic below should offer you a better sense of the sensor sizing in the XZ-1 and WG-2.

As you have seen, the two cameras provide different megapixel count and different sensor sizes. The XZ-1 with its larger sensor is going to make shooting shallow depth of field easier and the Pentax WG-2 will result in more detail having an extra 6 Megapixels. Greater resolution will enable you to crop pics more aggressively. The more aged XZ-1 will be disadvantaged when it comes to sensor technology.