Nikon D70s vs Sigma SD1

Following is a extended assessment of the Nikon D70s versus Sigma SD1, both Advanced DSLR cameras by brands Nikon and Sigma. There exists a big gap among the resolutions of the D70s (6MP) and SD1 (15MP) but both cameras offer the identical sensor sizing (APS-C).

Photography Glossary

The D70s was introduced 6 years earlier than the SD1 which is a fairly big gap as far as camera technology is concerned. Each of the cameras feature the same body design (Mid-size SLR).

Before we go straight to a step-by-step comparison, here is a concise summary of how the D70s matches up against the SD1 with regards to portability, imaging, features and an overall score.

The following is a preview of the gallery images for Nikon D70s and Sigma SD1. The whole galleries are provided at Nikon D70s Gallery and Sigma SD1 Gallery.

For anyone who is aiming to carry around your camera frequently, you need to factor its weight and measurements. The Nikon D70s has exterior measurements of 140mm x 111mm x 78mm (5.5" x 4.4" x 3.1") with a weight of 679 grams (1.50 lbs) while the Sigma SD1 has proportions of 146mm x 113mm x 80mm (5.7" x 4.4" x 3.1") with a weight of n/a grams (0.00 lbs).

Look at the Nikon D70s versus Sigma SD1 in the all new Camera with Lens Size Comparison Tool.

Keep in mind, the weight of an Interchangeable Lens Camera will change dependant on the lens you are using at that time. Underneath is a front view over all size comparison of the D70s and the SD1.

Taking into account dimensions and weight, the portability rating of the D70s and SD1 is 61 and 77 respectively.

Typically, it can be hard to envision the gap in sensor sizes only by checking out technical specs. The pic below will help give you a much better sense of the sensor measurements in the D70s and SD1.

As you can tell, the 2 cameras come with the identical sensor size albeit not the same MP. You should expect the Sigma SD1 to show greater detail using its extra 9 Megapixels. Higher resolution can also help you crop pictures a good deal more aggressively. The more aged D70s will be disadvantaged when it comes to sensor tech.