Panasonic G7 vs Sigma DP2

The following is a complete overview of the Panasonic G7 versus Sigma DP2, one is a Advanced Mirrorless and the other is a Large Sensor Compact by brands Panasonic and Sigma. There is a significant difference among the resolutions of the G7 (16MP) and DP2 (5MP) and the G7 (Four Thirds) and DP2 (APS-C) provide different sensor measurements.

Photography Glossary

The G7 was unveiled 5 years after the DP2 which is a fairly sizable gap as far as camera tech is concerned. Both of the cameras have different body design with the Panasonic G7 being a SLR-style mirrorless camera and the Sigma DP2 being a Large Sensor Compact camera.

Before going into a in depth comparison, here is a brief highlight of how the G7 grades against the DP2 in regards to portability, imaging, features and an overall mark.

This is a sample of the gallery pictures for Panasonic Lumix DMC-G7 and Sigma DP2. The full galleries are available at Panasonic G7 Gallery and Sigma DP2 Gallery.

For anybody who is going to travel with your camera, you need to factor in its weight and proportions. The Panasonic G7 has got exterior measurements of 125mm x 86mm x 77mm (4.9" x 3.4" x 3.0") along with a weight of 410 grams (0.90 lbs) whilst the Sigma DP2 has measurements of 113mm x 60mm x 56mm (4.4" x 2.4" x 2.2") and a weight of 280 grams (0.62 lbs).

Examine the Panasonic G7 versus Sigma DP2 in the all new Camera and Lens Size Comparison Tool.

Bear in mind, the weight of an Interchangeable Lens Camera will vary based on the lens you have chosen at that time. Here is a front view size comparison of the G7 and the DP2.

Factoring in size and weight, the portability rating of the G7 and DP2 is 71 and 86 respectively.

Generally, it is tough to imagine the contrast in sensor dimensions simply by viewing specifications. The picture underneath should provide you a greater sense of the sensor measurements in the G7 and DP2.

Plainly, the two cameras have different megapixels and different sensor dimensions. The G7 with its smaller sensor is going to make achieving shallow DOF trickier and the Panasonic G7 will render greater detail having an extra 11MP. Greater resolution will allow you to crop photos a bit more aggressively. The newer G7 should have an edge in sensor innovation.