Sigma SD1 vs Sony A77 II

Its time to look a bit more in depth at the Sigma SD1 and Sony A77 II, both Advanced DSLR cameras by brands Sigma and Sony. There exists a big gap among the resolutions of the SD1 (15MP) and A77 II (24MP) but both cameras offer the identical sensor sizes (APS-C).

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The SD1 was introduced 4 years earlier than the A77 II which is a fairly big gap as far as camera technology is concerned. Both of the cameras feature the same body design (Mid-size SLR).

Before delving right into a thorough comparison, here is a simple synopsis of how the SD1 scores versus the A77 II in relation to portability, imaging, features and an overall mark.

Following is a preview of the gallery photos for Sigma SD1 and Sony SLT-A77 II. The whole galleries are available at Sigma SD1 Gallery and Sony A77 II Gallery.

If you are looking to travel with your camera regularly, you need to take into account its weight and proportions. The Sigma SD1 comes with outside dimensions of 146mm x 113mm x 80mm (5.7" x 4.4" x 3.1") accompanied by a weight of n/a grams (0.00 lbs) whilst the Sony A77 II has measurements of 143mm x 104mm x 81mm (5.6" x 4.1" x 3.2") accompanied by a weight of 647 grams (1.43 lbs).

Check out the Sigma SD1 and Sony A77 II in the new Camera with Lens Size Comparison Tool.

Remember that, the weight of an Interchangeable Lens Camera will vary dependant on the lens you have attached during that time. Underneath is a front view proportions comparison of the SD1 and the A77 II.

Considering dimensions and weight, the portability rating of the SD1 and A77 II is 77 and 62 respectively.

Typically, it is very hard to picture the difference in sensor dimensions merely by checking out specifications. The image here might offer you a much better sense of the sensor sizes in the SD1 and A77 II.

Plainly, both of those cameras feature the identical sensor size albeit different resolution. You should count on the Sony A77 II to provide more detail using its extra 9 Megapixels. Higher resolution will also help you crop shots way more aggressively. The more aged SD1 will be behind when it comes to sensor tech.