Casio EX-ZS15 vs Pentax X90

In this article, we are contrasting the Casio EX-ZS15 and Pentax X90, one is a Ultracompact and the other is a Small Sensor Superzoom by manufacturers Casio and Pentax. The sensor resolution of the EX-ZS15 (14MP) and the X90 (12MP) is fairly close and they possess the same exact sensor sizes (1/2.3").

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The EX-ZS15 was revealed 13 months after the X90 making the cameras a generation away from each other. Both of these cameras offer different body type with the Casio EX-ZS15 being a Ultracompact camera and the Pentax X90 being a SLR-like (bridge) camera.

Before delving straight into a detailed comparison, below is a short view of how the EX-ZS15 scores versus the X90 with regard to portability, imaging, features and an overall mark.

Here is a sample of the gallery pictures for Casio Exilim EX-ZS15 and Pentax X90. The full galleries are available at Casio EX-ZS15 Gallery and Pentax X90 Gallery.

When you are planning to travel with your camera frequently, you will need to consider its weight and volume. The Casio EX-ZS15 offers outside dimensions of 103mm x 59mm x 20mm (4.1" x 2.3" x 0.8") and a weight of 154 grams (0.34 lbs) whilst the Pentax X90 has sizing of 111mm x 85mm x 110mm (4.4" x 3.3" x 4.3") with a weight of 428 grams (0.94 lbs).

Examine the Casio EX-ZS15 and Pentax X90 in the all new Camera and Lens Size Comparison Tool.

Do not forget, the weight of an Interchangeable Lens Camera will differ depending on the lens you select at that moment. Underneath is the front view scale comparison of the EX-ZS15 and the X90.

Taking into account size and weight, the portability score of the EX-ZS15 and X90 is 95 and 69 respectively.

Generally, it is tough to see the contrast in sensor dimensions simply by viewing a spec sheet. The image below may give you a much better sense of the sensor sizes in the EX-ZS15 and X90.

Clearly, both of the cameras offer the same exact sensor sizing but not the same megapixels. You should anticipate the Casio EX-ZS15 to provide you with greater detail because of its extra 2 Megapixels. Greater resolution will enable you to crop images a little more aggressively. The more recent EX-ZS15 will have an advantage when it comes to sensor tech.