Olympus E-30 vs Sony A37

Below is a in-depth comparison of the Olympus E-30 and Sony A37, former being a Advanced DSLR while the latter is a Entry-Level DSLR by companies Olympus and Sony. There is a substantial difference among the resolutions of the E-30 (12MP) and A37 (16MP) and the E-30 (Four Thirds) and A37 (APS-C) use totally different sensor sizes.

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The E-30 was brought out 4 years earlier than the A37 and that is a fairly big difference as far as camera tech is concerned. Both cameras come with different body type with the Olympus E-30 being a Mid-size SLR camera and the Sony A37 being a Compact SLR camera.

Before diving straight into a in depth comparison, below is a concise introduction of how the E-30 grades against the A37 in the way of portability, imaging, features and an overall grade.

This is a preview of the gallery photos for Olympus E-30 & Sony SLT-A37. The entire galleries are available at Olympus E-30 Gallery & Sony A37 Gallery.

In case you're planning to lug around your camera, you have to consider its weight and dimensions. The Olympus E-30 enjoys external measurements of 142mm x 108mm x 75mm (5.6" x 4.3" x 3.0") and a weight of 695 grams (1.53 lbs) while the Sony A37 has dimensions of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") along with a weight of 506 grams (1.12 lbs).

Contrast the Olympus E-30 and Sony A37 in our newest Camera plus Lens Size Comparison Tool.

Remember that, the weight of an ILC will differ dependant on the lens you use at the time. Following is the front view measurements comparison of the E-30 vs the A37.

Factoring in size and weight, the portability score of the E-30 and A37 is 60 and 67 respectively.

Often, it can be difficult to envision the gap in sensor measurements simply by checking out a spec sheet. The visual here might provide you a much better sense of the sensor measurements in the E-30 and A37.

As you can see, both of the cameras have got different resolutions and different sensor measurements. The E-30 due to its smaller sensor will make getting shallower depth of field tougher and the Sony A37 will show extra detail having its extra 4 Megapixels. Higher resolution will enable you to crop pictures much more aggressively. The older E-30 will be disadvantaged in sensor tech.