Sigma DP2 vs Sony A7R II

Below is a comprehensive assessment of the Sigma DP2 and Sony A7R II, one being a Large Sensor Compact and the latter is a Pro Mirrorless by rivals Sigma and Sony. There is a significant difference among the image resolutions of the DP2 (5MP) and A7R II (42MP) and the DP2 (APS-C) and A7R II (Full frame) have different sensor dimensions.

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The DP2 was revealed 6 years earlier than the A7R II and that is a fairly sizable gap as far as camera tech is concerned. The two cameras feature different body design with the Sigma DP2 being a Large Sensor Compact camera and the Sony A7R II being a SLR-style mirrorless camera.

Before delving into a complete comparison, here is a simple summary of how the DP2 grades vs the A7R II when it comes to portability, imaging, features and an overall grade.

This is a preview of the gallery images for Sigma DP2 and Sony Alpha A7R II. The full galleries are viewable at Sigma DP2 Gallery and Sony A7R II Gallery.

If you are intending to lug around your camera, you are going to need to think about its weight and volume. The Sigma DP2 enjoys exterior dimensions of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") having a weight of 280 grams (0.62 lbs) while the Sony A7R II has sizing of 127mm x 96mm x 60mm (5.0" x 3.8" x 2.4") along with a weight of 625 grams (1.38 lbs).

Take a look at the Sigma DP2 and Sony A7R II in the all new Camera and Lens Size Comparison Tool.

Remember that, the weight of an Interchangeable Lens Camera will change depending on the lens you are utilising at that moment. Following is a front view sizing comparison of the DP2 vs the A7R II.

Factoring in size and weight, the portability score of the DP2 and A7R II is 86 and 68 respectively.

Often, it can be hard to picture the difference in sensor measurements only by researching specifications. The photograph here will help give you a clearer sense of the sensor dimensions in the DP2 and A7R II.

To sum up, each of these cameras feature different resolutions and different sensor measurements. The DP2 using its smaller sensor is going to make achieving bokeh tougher and the Sony A7R II will result in extra detail because of its extra 37 Megapixels. Higher resolution will also allow you to crop shots way more aggressively. The older DP2 will be behind when it comes to sensor technology.