Nikon D810A vs Sigma SD14

On this page, we are reviewing the Nikon D810A and Sigma SD14, both Advanced DSLR cameras by manufacturers Nikon and Sigma. There exists a sizeable gap among the resolutions of the D810A (36MP) and SD14 (5MP) and the D810A (Full frame) and SD14 (APS-C) have different sensor measurements.

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The D810A was introduced 8 years after the SD14 which is a fairly large gap as far as camera technology is concerned. Each of these cameras have the same body design (Mid-size SLR).

Before diving right into a comprehensive comparison, here is a concise introduction of how the D810A grades vs the SD14 for portability, imaging, features and an overall mark.

Following is a sample of the gallery pictures for Nikon D810A and Sigma SD14. The whole galleries are available at Nikon D810A Gallery and Sigma SD14 Gallery.

If you're intending to travel with your camera frequently, you will want to consider its weight and proportions. The Nikon D810A has got outside dimensions of 146mm x 123mm x 82mm (5.7" x 4.8" x 3.2") accompanied by a weight of 880 grams (1.94 lbs) and the Sigma SD14 has measurements of 144mm x 107mm x 81mm (5.7" x 4.2" x 3.2") accompanied by a weight of 750 grams (1.65 lbs).

Examine the Nikon D810A and Sigma SD14 in the all new Camera with Lens Size Comparison Tool.

Remember that, the weight of an Interchangeable Lens Camera will change based on the lens you are utilizing at that moment. Following is a front view size comparison of the D810A and the SD14.

Considering dimensions and weight, the portability rating of the D810A and SD14 is 55 and 59 respectively.

Normally, it is very hard to visualize the difference in sensor dimensions only by researching a spec sheet. The image underneath will help provide you a better sense of the sensor sizes in the D810A and SD14.

Clearly, both of these cameras provide different megapixel count and different sensor dimensions. The D810A having a larger sensor is going to make shooting bokeh simpler and the Nikon D810A will provide you with greater detail using its extra 31MP. Greater resolution can also allow you to crop images more aggressively. The newer D810A provides an advantage with regard to sensor tech.