Casio EX-S7 vs Sigma SD9

Let's look more closely at the Casio EX-S7 versus Sigma SD9, former being a Ultracompact while the latter is a Advanced DSLR by manufacturers Casio and Sigma. There exists a substantial gap between the image resolutions of the EX-S7 (12MP) and SD9 (3MP) and the EX-S7 (1/2.3") and SD9 (APS-C) provide totally different sensor sizing.

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The EX-S7 was announced 7 years later than the SD9 and that is quite a big difference as far as technology is concerned. Both the cameras feature different body design with the Casio EX-S7 being a Ultracompact camera and the Sigma SD9 being a Mid-size SLR camera.

Before diving into a comprehensive comparison, here is a short view of how the EX-S7 scores versus the SD9 in the way of portability, imaging, features and an overall rating.

Following is a preview of the gallery photos for Casio Exilim EX-S7 & Sigma SD9. The whole galleries are provided at Casio EX-S7 Gallery & Sigma SD9 Gallery.

For those who are going to carry your camera often, you'll need to consider its weight and size. The Casio EX-S7 comes with outer dimensions of 97mm x 57mm x 20mm (3.8" x 2.2" x 0.8") and a weight of 121 grams (0.27 lbs) whilst the Sigma SD9 has specifications of 152mm x 120mm x 79mm (6.0" x 4.7" x 3.1") along with a weight of 950 grams (2.09 lbs).

Analyze the Casio EX-S7 versus Sigma SD9 in our brand new Camera plus Lens Size Comparison Tool.

Bear in mind, the weight of an ILC will change based on the lens you select at the time. The following is a front view overall size comparison of the EX-S7 vs the SD9.

Using dimensions and weight, the portability score of the EX-S7 and SD9 is 96 and 54 respectively.

Sometimes, it is very tough to envision the contrast between sensor sizing purely by checking technical specs. The graphic here will give you a greater sense of the sensor sizes in the EX-S7 and SD9.

As you can tell, both of the cameras come with different megapixels and different sensor sizing. The EX-S7 using its tinier sensor will make getting shallower DOF tougher and the Casio EX-S7 will resolve extra detail with its extra 9MP. Higher resolution will let you crop pictures a good deal more aggressively. The newer EX-S7 will have a benefit with regard to sensor tech.