Casio EX-ZR15 vs Pentax X90

Let's look more closely at the Casio EX-ZR15 and Pentax X90, one is a Small Sensor Compact and the other is a Small Sensor Superzoom by manufacturers Casio and Pentax. There exists a big gap between the sensor resolutions of the EX-ZR15 (16MP) and X90 (12MP) but both cameras boast the same sensor dimensions (1/2.3").

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The EX-ZR15 was released 19 months after the X90 making them a generation away from one another. Both of the cameras have different body design with the Casio EX-ZR15 being a Compact camera and the Pentax X90 being a SLR-like (bridge) camera.

Before delving straight to a full comparison, here is a concise view of how the EX-ZR15 grades vs the X90 with regards to portability, imaging, features and an overall score.

Here is a sample of the gallery pictures for Casio Exilim EX-ZR15 and Pentax X90. The complete galleries are available at Casio EX-ZR15 Gallery and Pentax X90 Gallery.

If you're intending to carry around your camera, you need to consider its weight and proportions. The Casio EX-ZR15 features outer measurements of 102mm x 59mm x 27mm (4.0" x 2.3" x 1.1") and a weight of 176 grams (0.39 lbs) whilst the Pentax X90 has measurements of 111mm x 85mm x 110mm (4.4" x 3.3" x 4.3") accompanied by a weight of 428 grams (0.94 lbs).

Check the Casio EX-ZR15 and Pentax X90 in the all new Camera with Lens Size Comparison Tool.

Do not forget, the weight of an Interchangeable Lens Camera will change based on the lens you have chosen during that time. Below is a front view scale comparison of the EX-ZR15 and the X90.

Factoring in dimensions and weight, the portability rating of the EX-ZR15 and X90 is 93 and 69 respectively.

Typically, it's tough to envision the contrast between sensor sizes merely by reviewing technical specs. The pic here might provide you a better sense of the sensor sizing in the EX-ZR15 and X90.

As you have seen, the 2 cameras provide the same sensor dimensions but not the same resolution. You should anticipate the Casio EX-ZR15 to deliver more detail as a result of its extra 4MP. Greater resolution will also let you crop photos more aggressively. The younger EX-ZR15 will have an advantage when it comes to sensor innovation.