Nikon D800 vs Sigma SD1

In this write-up, we will be matching up the Nikon D800 versus Sigma SD1, both Advanced DSLR digital cameras by manufacturers Nikon and Sigma. There is a large difference between the image resolutions of the D800 (36MP) and SD1 (15MP) and the D800 (Full frame) and SD1 (APS-C) enjoy different sensor dimensions.

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The D800 was revealed 21 months after the SD1 which makes the cameras a generation away from each other. Both of the cameras offer the identical body type (Mid-size SLR).

Before delving through a more detailed comparison, below is a simple summary of how the D800 scores vs the SD1 with regards to portability, imaging, features and an overall score.

The following is a preview of the gallery images for Nikon D800 & Sigma SD1. The full galleries are provided at Nikon D800 Gallery & Sigma SD1 Gallery.

In case you're planning to carry around your camera regularly, you will want to factor its weight and size. The Nikon D800 offers external measurements of 146mm x 123mm x 82mm (5.7" x 4.8" x 3.2") along with a weight of 900 grams (1.98 lbs) whilst the Sigma SD1 has specifications 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).

Take a look at the Nikon D800 versus Sigma SD1 in our newest Camera & Lens Size Comparison Tool.

Always remember, the weight of an ILC will vary depending on the lens you are utilising during that time. Following is the front view proportions comparison of the D800 and the SD1.

Taking into consideration size and weight, the portability grade of the D800 and SD1 is 54 and 77 respectively.

Oftentimes, it's hard to imagine the difference between sensor sizes purely by reading through specifications. The image below should offer you a more clear sense of the sensor sizing in the D800 and SD1.

Plainly, both the cameras offer different megapixels and different sensor sizes. The D800 having a bigger sensor is going to make shooting bokeh simpler and the Nikon D800 will give you greater detail because of its extra 21 Megapixels. Higher resolution will also allow you to crop shots a little more aggressively. The fresher D800 should have an advantage with regard to sensor tech.