Sigma SD15 vs Sony T900

Let's take a more detailed look at the Sigma SD15 versus Sony T900, former is a Advanced DSLR while the latter is a Ultracompact by brands Sigma and Sony. There is a substantial difference among the image resolutions of the SD15 (5MP) and T900 (12MP) and the SD15 (APS-C) and T900 (1/2.3") have different sensor sizing.

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The SD15 was brought out 13 months after the T900 which makes them a generation away from each other. Both of these cameras feature different body design with the Sigma SD15 being a Mid-size SLR camera and the Sony T900 being a Ultracompact camera.

Before delving right into a comprehensive comparison, here is a brief summary of how the SD15 scores versus the T900 in terms of portability, imaging, features and an overall mark.

Following is a preview of the gallery photos for Sigma SD15 & Sony Cyber-shot DSC-T900. The entire galleries are available at Sigma SD15 Gallery & Sony T900 Gallery.

For anyone who is going to travel with your camera, you will have to consider its weight and volume. The Sigma SD15 offers outer dimensions of 144mm x 107mm x 81mm (5.7" x 4.2" x 3.2") accompanied by a weight of 750 grams (1.65 lbs) and the Sony T900 has sizing of 98mm x 58mm x 16mm (3.9" x 2.3" x 0.6") with a weight of 143 grams (0.32 lbs).

Look at the Sigma SD15 versus Sony T900 in our completely new Camera & Lens Size Comparison Tool.

Take into consideration, the weight of an ILC will vary dependant on the lens you have chosen during that time. Following is a front view measurements comparison of the SD15 against the T900.

Looking at size and weight, the portability rating of the SD15 and T900 is 59 and 96 respectively.

Oftentimes, it's tough to picture the difference in sensor dimensions simply by viewing specifications. The pic underneath will offer you a clearer sense of the sensor dimensions in the SD15 and T900.

Plainly, both the cameras come with different resolutions and different sensor dimensions. The SD15 because of its bigger sensor is going to make getting shallow DOF easier and the Sony T900 will render extra detail having its extra 7 Megapixels. Higher resolution will allow you to crop photographs a good deal more aggressively. The newer SD15 should have a benefit in sensor technology.