Sigma SD14 vs Sony A58

The following is a complete comparison of the Sigma SD14 vs Sony A58, one is a Advanced DSLR and the latter is a Entry-Level DSLR by manufacturers Sigma and Sony. There exists a big gap between the sensor resolutions of the SD14 (5MP) and A58 (20MP) but they use the exact same sensor sizing (APS-C).

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The SD14 was launched 8 years prior to the A58 which is quite a big gap as far as technology is concerned. Both of the cameras come with different body type with the Sigma SD14 being a Mid-size SLR camera and the Sony A58 being a Compact SLR camera.

Before delving in to a complete comparison, below is a quick overview of how the SD14 scores vs the A58 when considering portability, imaging, features and an overall mark.

This is a preview of the gallery photos for Sigma SD14 and Sony SLT-A58. The complete galleries are available at Sigma SD14 Gallery and Sony A58 Gallery.

For those who are intending to travel with your camera frequently, you should think about its weight and proportions. The Sigma SD14 has external measurements of 144mm x 107mm x 81mm (5.7" x 4.2" x 3.2") with a weight of 750 grams (1.65 lbs) whilst the Sony A58 has measurements of 129mm x 95mm x 78mm (5.1" x 3.7" x 3.1") having a weight of 492 grams (1.08 lbs).

Analyze the Sigma SD14 vs Sony A58 in the all new Camera with Lens Size Comparison Tool.

Remember, the weight of an Interchangeable Lens Camera will differ based on the lens you are working with at the time. Below is the front view physical size comparison of the SD14 vs the A58.

Taking into consideration dimensions and weight, the portability grade of the SD14 and A58 is 59 and 68 respectively.

More often than not, its difficult to imagine the gap between sensor dimensions purely by reviewing specs. The image underneath will help give you a better sense of the sensor measurements in the SD14 and A58.

All in all, each of these cameras posses the exact same sensor measurements albeit different resolution. You should count on the Sony A58 to offer you extra detail utilizing its extra 15 Megapixels. Higher resolution will enable you to crop pictures somewhat more aggressively. The more aged SD14 is going to be behind in sensor tech.