Pentax W90 vs Pentax Q7

Below is a in-depth analysis of the Pentax W90 vs Pentax Q7, one being a Waterproof and the latter is a Entry-Level Mirrorless and they are both built by Pentax. The image resolution of the W90 (12MP) and the Q7 (12MP) is relatively well matched but the W90 (1/2.3") and Q7 (1/1.7") come with totally different sensor measurements.

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The W90 was unveiled 4 years earlier than the Q7 and that is quite a significant gap as far as technology is concerned. Both of these cameras offer different body type with the Pentax W90 being a Compact camera and the Pentax Q7 being a Rangefinder-style mirrorless camera.

Before we go through a full comparison, below is a quick summary of how the W90 scores against the Q7 for portability, imaging, features and an overall grade.

Following is a preview of the gallery photos for Pentax Optio W90 and Pentax Q7. The full galleries are viewable at Pentax W90 Gallery and Pentax Q7 Gallery.

In case you're looking to lug around your camera often, you will want to consider its weight and measurements. The Pentax W90 enjoys exterior measurements of 108mm x 59mm x 25mm (4.3" x 2.3" x 1.0") having a weight of 164 grams (0.36 lbs) while the Pentax Q7 has proportions of 102mm x 58mm x 34mm (4.0" x 2.3" x 1.3") and a weight of 200 grams (0.44 lbs).

Analyze the Pentax W90 vs Pentax Q7 in the new Camera with Lens Size Comparison Tool.

Remember, the weight of an Interchangeable Lens Camera will vary based on the lens you choose at the time. Underneath is the front view scale comparison of the W90 versus the Q7.

Considering dimensions and weight, the portability score of the W90 and Q7 is 94 and 92 respectively.

Sometimes, it is very difficult to envision the gap between sensor measurements only by looking at a spec sheet. The photograph below will offer you a more clear sense of the sensor sizing in the W90 and Q7.

Clearly, both cameras offer the same exact megapixels albeit not the same sensor measurements. The W90 uses the tinier sensor which should make achieving shallower depth of field harder. The older W90 is going to be behind when it comes to sensor tech.