Sony A7 vs Sony W570

Below is a extended overview of the Sony A7 and Sony W570, one being a Pro Mirrorless and the other is a Ultracompact and both of them are offered by Sony. There is a sizeable difference among the image resolutions of the A7 (24MP) and W570 (16MP) and the A7 (Full frame) and W570 (1/2.3") feature totally different sensor size.

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The A7 was manufactured 3 years later than the W570 and that is a fairly large gap as far as camera tech is concerned. Both the cameras offer different body type with the Sony A7 being a SLR-style mirrorless camera and the Sony W570 being a Ultracompact camera.

Before we go through a step-by-step comparison, below is a quick view of how the A7 matches up versus the W570 in relation to portability, imaging, features and an overall grade.

The following is a sample of the gallery pics for Sony Alpha A7 and Sony Cyber-shot DSC-W570. The entire galleries are viewable at Sony A7 Gallery and Sony W570 Gallery.

If you are aiming to lug around your camera often, you should factor in its weight and dimensions. The Sony A7 enjoys exterior dimensions of 127mm x 94mm x 48mm (5.0" x 3.7" x 1.9") with a weight of 474 grams (1.04 lbs) while the Sony W570 has dimensions of 91mm x 52mm x 19mm (3.6" x 2.0" x 0.7") accompanied by a weight of 116 grams (0.26 lbs).

Analyze the Sony A7 and Sony W570 in the all new Camera with Lens Size Comparison Tool.

Do not forget, the weight of an Interchangeable Lens Camera will vary dependant on the lens you are utilizing during that time. Below is the front view dimensions comparison of the A7 versus the W570.

Considering size and weight, the portability rating of the A7 and W570 is 78 and 96 respectively.

Usually, its hard to see the difference in sensor measurements just by seeing technical specs. The photograph here might provide you a much better sense of the sensor sizes in the A7 and W570.

As you have seen, both the cameras enjoy different megapixels and different sensor measurements. The A7 due to its larger sensor will make getting bokeh easier and the Sony A7 will show more detail due to its extra 8 Megapixels. Greater resolution will also make it easier to crop pics far more aggressively. The younger A7 will have a benefit with regard to sensor innovation.