Sigma DP2 Merrill vs Sony A7R III

Lets look a little more in depth at the Sigma DP2 Merrill versus Sony A7R III, former is a Large Sensor Compact while the other is a Pro Mirrorless by brands Sigma and Sony. There exists a considerable gap among the resolutions of the DP2 Merrill (15MP) and A7R III (42MP) and the DP2 Merrill (APS-C) and A7R III (Full frame) possess totally different sensor sizing.

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The DP2 Merrill was launched 6 years earlier than the A7R III which is a fairly large difference as far as camera technology is concerned. Both the cameras offer different body type with the Sigma DP2 Merrill being a Large Sensor Compact camera and the Sony A7R III being a SLR-style mirrorless camera.

Before we go in to a step-by-step comparison, below is a simple view of how the DP2 Merrill scores versus the A7R III when it comes to portability, imaging, features and an overall score.

This is a sample of the gallery pictures for Sigma DP2 Merrill & Sony Alpha A7R III. The complete galleries are available at Sigma DP2 Merrill Gallery & Sony A7R III Gallery.

When you are going to carry around your camera, you will need to factor in its weight and volume. The Sigma DP2 Merrill enjoys physical dimensions of 122mm x 67mm x 59mm (4.8" x 2.6" x 2.3") and a weight of 330 grams (0.73 lbs) and the Sony A7R III has sizing of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") having a weight of 657 grams (1.45 lbs).

Examine the Sigma DP2 Merrill versus Sony A7R III in our newest Camera & Lens Size Comparison Tool.

Remember, the weight of an ILC will differ based on the lens you have at the time. Following is the front view overall size comparison of the DP2 Merrill versus the A7R III.

Factoring in dimensions and weight, the portability score of the DP2 Merrill and A7R III is 83 and 63 respectively.

Typically, it is very tough to see the contrast in sensor sizes merely by going through a spec sheet. The image underneath may offer you a greater sense of the sensor sizes in the DP2 Merrill and A7R III.

Clearly, both of the cameras enjoy different megapixel count and different sensor sizes. The DP2 Merrill due to its smaller sensor will make shooting bokeh tougher and the Sony A7R III will produce extra detail utilizing its extra 27MP. Greater resolution will also make it easier to crop photos far more aggressively. The more aged DP2 Merrill will be behind in sensor technology.