Sony A7 vs Sony RX1R II

In this article, we are reviewing the Sony A7 vs Sony RX1R II, one being a Pro Mirrorless and the other is a Large Sensor Compact and both of them are manufactured by Sony. There is a crucial difference among the sensor resolutions of the A7 (24MP) and RX1R II (42MP) but they use the same exact sensor dimensions (Full frame).

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The A7 was released 20 months earlier than the RX1R II making the cameras a generation apart from each other. Both of the cameras offer different body type with the Sony A7 being a SLR-style mirrorless camera and the Sony RX1R II being a Large Sensor Compact camera.

Before getting in to a full comparison, below is a short introduction of how the A7 matches up against the RX1R II in regards to portability, imaging, features and an overall grade.

Here is a sample of the gallery pics for Sony Alpha A7 and Sony Cyber-shot DSC-RX1R II. The complete galleries are viewable at Sony A7 Gallery and Sony RX1R II Gallery.

For anybody who is aiming to lug around your camera frequently, you'll have to think about its weight and volume. The Sony A7 enjoys outer measurements of 127mm x 94mm x 48mm (5.0" x 3.7" x 1.9") and a weight of 474 grams (1.04 lbs) whilst the Sony RX1R II has sizing of 113mm x 65mm x 72mm (4.4" x 2.6" x 2.8") along with a weight of 507 grams (1.12 lbs).

Contrast the Sony A7 vs Sony RX1R II in the new Camera and Lens Size Comparison Tool.

Don't forget, the weight of an Interchangeable Lens Camera will change based on the lens you have at that time. Here is the front view measurements comparison of the A7 against the RX1R II.

Factoring in size and weight, the portability grade of the A7 and RX1R II is 78 and 78 respectively.

In many cases, it's hard to imagine the contrast in sensor measurements simply by researching technical specs. The visual here may offer you a clearer sense of the sensor measurements in the A7 and RX1R II.

As you have seen, both the cameras offer the same exact sensor sizing but different resolution. You should expect to see the Sony RX1R II to result in greater detail as a result of its extra 18 Megapixels. Greater resolution will make it easier to crop pics a little more aggressively. The older A7 will be behind in sensor innovation.