Sigma SD10 vs Sony T90

Lets look closer at the Sigma SD10 versus Sony T90, former is a Advanced DSLR while the other is a Ultracompact by competitors Sigma and Sony. There is a considerable difference between the resolutions of the SD10 (3MP) and T90 (12MP) and the SD10 (APS-C) and T90 (1/2.3") come with totally different sensor sizes.

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The SD10 was released 5 years earlier than the T90 which is quite a large difference as far as tech is concerned. Both cameras come with different body type with the Sigma SD10 being a Mid-size SLR camera and the Sony T90 being a Ultracompact camera.

Before going through a complete comparison, below is a short summary of how the SD10 scores versus the T90 with regard to portability, imaging, features and an overall score.

Following is a sample of the gallery pictures for Sigma SD10 & Sony Cyber-shot DSC-T90. The complete galleries are provided at Sigma SD10 Gallery & Sony T90 Gallery.

If you're planning to carry around your camera frequently, you will want to factor in its weight and proportions. The Sigma SD10 has got outside measurements of 152mm x 120mm x 79mm (6.0" x 4.7" x 3.1") and a weight of 950 grams (2.09 lbs) and the Sony T90 has measurements of 94mm x 57mm x 15mm (3.7" x 2.2" x 0.6") and a weight of 148 grams (0.33 lbs).

Analyze the Sigma SD10 versus Sony T90 in our brand new Camera & Lens Size Comparison Tool.

Remember, the weight of an ILC will vary based on the lens you are utilizing at the time. Below is the front view overall size comparison of the SD10 vs the T90.

Taking into consideration size and weight, the portability rating of the SD10 and T90 is 54 and 96 respectively.

Oftentimes, it is tough to envision the difference between sensor sizes merely by checking specs. The image underneath might provide you a much better sense of the sensor measurements in the SD10 and T90.

As you can plainly see, the two cameras have got different megapixels and different sensor sizes. The SD10 because of its larger sensor will make achieving shallow DOF simpler and the Sony T90 will give you more detail as a result of its extra 9MP. Greater resolution can also let you crop images much more aggressively. The more aged SD10 is going to be behind with regard to sensor innovation.