Pentax WG-10 vs Sony TX7

In this write-up, we are matching up the Pentax WG-10 vs Sony TX7, former is a Waterproof while the other is a Ultracompact by rivals Pentax and Sony. There is a sizable difference between the sensor resolutions of the WG-10 (14MP) and TX7 (10MP) and the WG-10 (1/2.3") and TX7 (1/2.4") enjoy totally different sensor measurements.

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The WG-10 was brought out 3 years after the TX7 which is quite a significant difference as far as tech is concerned. Each of the cameras offer different body type with the Pentax WG-10 being a Compact camera and the Sony TX7 being a Ultracompact camera.

Before getting through a thorough comparison, below is a concise summation of how the WG-10 matches up versus the TX7 in relation to portability, imaging, features and an overall mark.

Here is a sample of the gallery pictures for Pentax WG-10 & Sony Cyber-shot DSC-TX7. The entire galleries are provided at Pentax WG-10 Gallery & Sony TX7 Gallery.

When you are intending to travel with your camera frequently, you need to consider its weight and proportions. The Pentax WG-10 enjoys exterior measurements of 116mm x 59mm x 29mm (4.6" x 2.3" x 1.1") along with a weight of 167 grams (0.37 lbs) whilst the Sony TX7 has measurements of 98mm x 60mm x 18mm (3.9" x 2.4" x 0.7") along with a weight of 149 grams (0.33 lbs).

Analyze the Pentax WG-10 vs Sony TX7 in our completely new Camera & Lens Size Comparison Tool.

Keep in mind, the weight of an ILC will differ depending on the lens you have chosen during that time. Following is the front view dimension comparison of the WG-10 compared to the TX7.

Considering size and weight, the portability score of the WG-10 and TX7 is 93 and 95 respectively.

Often, it can be hard to envision the gap between sensor dimensions purely by looking at a spec sheet. The image here will provide you a far better sense of the sensor sizing in the WG-10 and TX7.

As you can see, both of those cameras enjoy different megapixels and different sensor dimensions. The WG-10 due to its larger sensor will make achieving shallow DOF easier and the Pentax WG-10 will give greater detail having its extra 4 Megapixels. Greater resolution will let you crop pics far more aggressively. The newer WG-10 will have a benefit with regard to sensor innovation.