Pentax WG-3 vs Sigma DP1x

Here is a extensive assessment of the Pentax WG-3 versus Sigma DP1x, one being a Waterproof and the latter is a Large Sensor Compact by manufacturers Pentax and Sigma. There is a significant difference between the image resolutions of the WG-3 (16MP) and DP1x (5MP) and the WG-3 (1/2.3") and DP1x (APS-C) offer different sensor measurements.

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The WG-3 was brought out 3 years later than the DP1x and that is quite a sizable gap as far as tech is concerned. Each of these cameras have different body design with the Pentax WG-3 being a Compact camera and the Sigma DP1x being a Large Sensor Compact camera.

Before delving right into a in depth comparison, here is a concise view of how the WG-3 grades versus the DP1x in relation to portability, imaging, features and an overall rating.

Following is a preview of the gallery photos for Pentax WG-3 and Sigma DP1x. The entire galleries are viewable at Pentax WG-3 Gallery and Sigma DP1x Gallery.

For those who are intending to carry your camera often, you will want to think about its weight and dimensions. The Pentax WG-3 features external dimensions of 124mm x 64mm x 33mm (4.9" x 2.5" x 1.3") having a weight of 230 grams (0.51 lbs) whilst the Sigma DP1x has dimensions of 113mm x 60mm x 50mm (4.4" x 2.4" x 2.0") with a weight of 250 grams (0.55 lbs).

Examine the Pentax WG-3 versus Sigma DP1x in the all new Camera and Lens Size Comparison Tool.

Keep in mind, the weight of an Interchangeable Lens Camera will change dependant on the lens you choose during that time. Here is a front view scale comparison of the WG-3 compared to the DP1x.

Taking into account size and weight, the portability rating of the WG-3 and DP1x is 90 and 88 respectively.

Usually, it can be difficult to picture the gap between sensor sizing merely by going over specs. The graphic underneath should offer you a far better sense of the sensor sizes in the WG-3 and DP1x.

As you can plainly see, both of these cameras have different resolutions and different sensor sizing. The WG-3 due to its tinier sensor is going to make getting bokeh harder and the Pentax WG-3 will deliver greater detail having its extra 11 Megapixels. Higher resolution will also make it easier to crop shots a bit more aggressively. The more modern WG-3 should have an edge when it comes to sensor tech.