Olympus E-M5 III vs Sony A6300

Lets examine more closely at the Olympus E-M5 III vs Sony A6300, both Advanced Mirrorless digital cameras by manufacturers Olympus and Sony. The sensor resolution of the E-M5 III (20MP) and the A6300 (24MP) is very similar but the E-M5 III (Four Thirds) and A6300 (APS-C) enjoy totally different sensor measurements.

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The E-M5 III was released 3 years later than the A6300 and that is quite a serious difference as far as technology is concerned. The two cameras come with different body type with the Olympus E-M5 III being a SLR-style mirrorless camera and the Sony A6300 being a Rangefinder-style mirrorless camera.

Before we go straight into a more detailed comparison, below is a simple overview of how the E-M5 III scores vs the A6300 with regards to portability, imaging, features and an overall grade.

Following is a sample of the gallery pics for Olympus OM-D E-M5 III & Sony Alpha a6300. The complete galleries are viewable at Olympus E-M5 III Gallery & Sony A6300 Gallery.

For anybody who is aiming to lug around your camera, you should factor its weight and volume. The Olympus E-M5 III provides exterior dimensions of 125mm x 85mm x 50mm (4.9" x 3.3" x 2.0") accompanied by a weight of 414 grams (0.91 lbs) and the Sony A6300 has sizing of 120mm x 67mm x 49mm (4.7" x 2.6" x 1.9") and a weight of 404 grams (0.89 lbs).

Take a look at the Olympus E-M5 III vs Sony A6300 in our completely new Camera & Lens Size Comparison Tool.

Do not forget, the weight of an ILC will change depending on the lens you select at that time. Following is the front view proportions comparison of the E-M5 III vs the A6300.

Factoring in dimensions and weight, the portability grade of the E-M5 III and A6300 is 80 and 83 respectively.

Normally, it is difficult to envision the contrast between sensor measurements merely by reading specifications. The graphic below will help provide you a more clear sense of the sensor dimensions in the E-M5 III and A6300.

To sum up, both of these cameras have got different resolutions and different sensor measurements. The E-M5 III due to its tinier sensor will make achieving shallow DOF tougher and the Sony A6300 will offer you extra detail as a result of its extra 4MP. Greater resolution will let you crop pics much more aggressively. The more modern E-M5 III will have an advantage with regard to sensor tech.