Sigma SD9 vs Sony W570

On this page, we are analyzing the Sigma SD9 versus Sony W570, one is a Advanced DSLR and the other is a Ultracompact by brands Sigma and Sony. There exists a huge gap among the image resolutions of the SD9 (3MP) and W570 (16MP) and the SD9 (APS-C) and W570 (1/2.3") boast different sensor size.

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The SD9 was released 9 years earlier than the W570 which is a fairly significant gap as far as camera technology is concerned. Both the cameras have different body design with the Sigma SD9 being a Mid-size SLR camera and the Sony W570 being a Ultracompact camera.

Before diving straight to a thorough comparison, here is a concise synopsis of how the SD9 grades versus the W570 with regards to portability, imaging, features and an overall mark.

Here is a sample of the gallery pics for Sigma SD9 and Sony Cyber-shot DSC-W570. The complete galleries are available at Sigma SD9 Gallery and Sony W570 Gallery.

For anyone who is planning to travel with your camera frequently, you're going to have to consider its weight and volume. The Sigma SD9 provides external dimensions of 152mm x 120mm x 79mm (6.0" x 4.7" x 3.1") and a weight of 950 grams (2.09 lbs) while the Sony W570 has sizing of 91mm x 52mm x 19mm (3.6" x 2.0" x 0.7") along with a weight of 116 grams (0.26 lbs).

Examine the Sigma SD9 versus Sony W570 in the latest Camera with Lens Size Comparison Tool.

Take into account, the weight of an Interchangeable Lens Camera will vary depending on the lens you have at that time. Underneath is a front view sizing comparison of the SD9 compared to the W570.

Taking into consideration dimensions and weight, the portability score of the SD9 and W570 is 54 and 96 respectively.

Sometimes, it can be difficult to visualize the difference in sensor dimensions simply by checking out technical specs. The image here may offer you a stronger sense of the sensor sizes in the SD9 and W570.

As you have seen, each of these cameras provide different megapixel count and different sensor dimensions. The SD9 featuring a larger sensor is going to make achieving bokeh easier and the Sony W570 will provide greater detail as a result of its extra 13MP. Greater resolution will enable you to crop pics more aggressively. The more aged SD9 will be disadvantaged with regard to sensor innovation.