Sigma SD10 vs Sony A7S

On this page, we are analyzing the Sigma SD10 versus Sony A7S, former being a Advanced DSLR while the other is a Pro Mirrorless by manufacturers Sigma and Sony. There is a substantial difference among the image resolutions of the SD10 (3MP) and A7S (12MP) and the SD10 (APS-C) and A7S (Full frame) offer totally different sensor sizes.

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The SD10 was manufactured 11 years earlier than the A7S and that is a fairly big difference as far as camera tech is concerned. Both of the cameras have different body design with the Sigma SD10 being a Mid-size SLR camera and the Sony A7S being a SLR-style mirrorless camera.

Before getting straight to a thorough comparison, here is a concise summary of how the SD10 grades versus the A7S in regards to portability, imaging, features and an overall rating.

This is a sample of the gallery pics for Sigma SD10 & Sony Alpha A7S. The entire galleries are available at Sigma SD10 Gallery & Sony A7S Gallery.

For those who are looking to carry your camera, you'll have to think about its weight and measurements. The Sigma SD10 features 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) whilst the Sony A7S has proportions of 127mm x 94mm x 48mm (5.0" x 3.7" x 1.9") along with a weight of 489 grams (1.08 lbs).

Analyze the Sigma SD10 versus Sony A7S in our brand new Camera & Lens Size Comparison Tool.

Remember, the weight of an ILC will vary depending on the lens you have at that time. The following is a front view proportions comparison of the SD10 and the A7S.

Using size and weight, the portability rating of the SD10 and A7S is 54 and 77 respectively.

Generally, it can be tough to visualise the contrast in sensor sizing merely by seeing specifications. The graphic underneath will offer you a greater sense of the sensor sizing in the SD10 and A7S.

Plainly, both of the cameras have different resolutions and different sensor sizing. The SD10 due to its smaller sensor will make achieving shallower depth of field more difficult and the Sony A7S will provide greater detail due to its extra 9MP. Greater resolution can also let you crop pics a bit more aggressively. The older SD10 will be behind in sensor tech.