Casio EX-ZS15 vs Sigma Quattro H

Its time to look more closely at the Casio EX-ZS15 and Sigma Quattro H, former being a Ultracompact while the latter is a Advanced Mirrorless by companies Casio and Sigma. There exists a considerable gap among the image resolutions of the EX-ZS15 (14MP) and Quattro H (45MP) and the EX-ZS15 (1/2.3") and Quattro H (APS-H) have different sensor size.

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The EX-ZS15 was introduced 5 years before the Quattro H and that is a fairly large difference as far as camera technology is concerned. The two cameras feature different body design with the Casio EX-ZS15 being a Ultracompact camera and the Sigma Quattro H being a Rangefinder-style mirrorless camera.

Before we go into a detailed comparison, here is a quick summation of how the EX-ZS15 grades vs the Quattro H in relation to portability, imaging, features and an overall grade.

Here is a preview of the gallery photos for Casio Exilim EX-ZS15 & Sigma sd Quattro H. The whole galleries are provided at Casio EX-ZS15 Gallery & Sigma Quattro H Gallery.

When you are intending to lug around your camera frequently, you will have to take into account its weight and measurements. The Casio EX-ZS15 provides outside measurements of 103mm x 59mm x 20mm (4.1" x 2.3" x 0.8") accompanied by a weight of 154 grams (0.34 lbs) whilst the Sigma Quattro H has proportions of 147mm x 95mm x 91mm (5.8" x 3.7" x 3.6") having a weight of n/a grams (0.00 lbs).

Compare the Casio EX-ZS15 and Sigma Quattro H in our newest Camera plus Lens Size Comparison Tool.

Remember that, the weight of an ILC will change dependant on the lens you choose during that time. The following is a front view overall size comparison of the EX-ZS15 vs the Quattro H.

Considering dimensions and weight, the portability grade of the EX-ZS15 and Quattro H is 95 and 78 respectively.

Typically, it is very hard to picture the gap in sensor measurements merely by researching a spec sheet. The graphic underneath might provide you a greater sense of the sensor measurements in the EX-ZS15 and Quattro H.

As you can see, both of these cameras come with different megapixels and different sensor measurements. The EX-ZS15 using its smaller sensor is going to make getting shallow depth of field harder and the Sigma Quattro H will render greater detail using its extra 31MP. Higher resolution will also allow you to crop shots a good deal more aggressively. The older EX-ZS15 will be disadvantaged when it comes to sensor technology.