Sony A450 vs Sony NEX-3

In this article, we will be evaluating the Sony A450 and Sony NEX-3, one is a Entry-Level DSLR and the latter is a Entry-Level Mirrorless and both are created by Sony. The image resolution of the A450 (14MP) and the NEX-3 (14MP) is pretty close and they come with the same exact sensor sizing (APS-C).

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The A450 was unveiled 5 months earlier than the NEX-3 and they are of a similar generation. Both of these cameras offer different body type with the Sony A450 being a Compact SLR camera and the Sony NEX-3 being a Rangefinder-style mirrorless camera.

Before delving in to a in-depth comparison, below is a quick overview of how the A450 scores versus the NEX-3 when it comes to portability, imaging, features and an overall mark.

Below is a preview of the gallery images for Sony Alpha DSLR-A450 and Sony Alpha NEX-3. The full galleries are available at Sony A450 Gallery and Sony NEX-3 Gallery.

For anyone who is going to travel with your camera, you'll have to factor in its weight and proportions. The Sony A450 has exterior measurements of 137mm x 104mm x 81mm (5.4" x 4.1" x 3.2") and a weight of 560 grams (1.23 lbs) and the Sony NEX-3 has measurements of 117mm x 62mm x 33mm (4.6" x 2.4" x 1.3") having a weight of 297 grams (0.65 lbs).

Check out the Sony A450 and Sony NEX-3 in the new Camera and Lens Size Comparison Tool.

Take into account, the weight of an Interchangeable Lens Camera will vary depending on the lens you have chosen at that moment. Underneath is the front view overall size comparison of the A450 vs the NEX-3.

Taking into account dimensions and weight, the portability score of the A450 and NEX-3 is 65 and 89 respectively.

Sometimes, it is very tough to imagine the gap in sensor dimensions just by viewing technical specs. The image underneath will give you a more clear sense of the sensor sizing in the A450 and NEX-3.

As you have seen, both the cameras enjoy the same exact sensor sizing and the identical resolution and you should expect comparable quality of photos although you have to factor the production date of the cameras into account.