Sony A7R vs Sony NEX-3N

Here is a extended overview of the Sony A7R versus Sony NEX-3N, one being a Pro Mirrorless and the latter is a Entry-Level Mirrorless and they are both created by Sony. There exists a crucial gap among the sensor resolutions of the A7R (36MP) and NEX-3N (16MP) and the A7R (Full frame) and NEX-3N (APS-C) provide totally different sensor size.

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The A7R was introduced 12 months later than the NEX-3N so they are both of a similar generation. Each of these cameras have different body design with the Sony A7R being a SLR-style mirrorless camera and the Sony NEX-3N being a Rangefinder-style mirrorless camera.

Before going into a more detailed comparison, here is a short highlight of how the A7R grades versus the NEX-3N in terms of portability, imaging, features and an overall rating.

Here is a preview of the gallery photos for Sony Alpha A7R and Sony Alpha NEX-3N. The whole galleries are available at Sony A7R Gallery and Sony NEX-3N Gallery.

For those who are aiming to carry your camera often, you'll need to take into account its weight and dimensions. The Sony A7R enjoys outside dimensions of 127mm x 94mm x 48mm (5.0" x 3.7" x 1.9") with a weight of 465 grams (1.03 lbs) and the Sony NEX-3N has dimensions of 110mm x 62mm x 35mm (4.3" x 2.4" x 1.4") and a weight of 269 grams (0.59 lbs).

Check the Sony A7R versus Sony NEX-3N in the latest Camera and Lens Size Comparison Tool.

Keep in mind, the weight of an Interchangeable Lens Camera will differ based on the lens you are working with at that time. Following is a front view overall size comparison of the A7R compared to the NEX-3N.

Looking at dimensions and weight, the portability score of the A7R and NEX-3N is 78 and 89 respectively.

Normally, it's tough to envision the difference in sensor sizing just by checking out specifications. The graphic here should offer you a more clear sense of the sensor dimensions in the A7R and NEX-3N.

Plainly, the two cameras have different megapixel count and different sensor sizing. The A7R with its bigger sensor will make achieving shallower depth of field easier and the Sony A7R will provide more detail using its extra 20 Megapixels. Higher resolution can also let you crop pictures a bit more aggressively. The more modern A7R will have an advantage when it comes to sensor tech.