Olympus E-M1 III vs Pentax ist DS2

On this page, we will be contrasting the Olympus E-M1 III vs Pentax ist DS2, former being a Pro Mirrorless while the latter is a Advanced DSLR by rivals Olympus and Pentax. There exists a noticeable gap between the resolutions of the E-M1 III (20MP) and ist DS2 (6MP) and the E-M1 III (Four Thirds) and ist DS2 (APS-C) boast different sensor dimensions.

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The E-M1 III was revealed 14 years later than the ist DS2 and that is quite a sizable difference as far as technology is concerned. Both the cameras have different body design with the Olympus E-M1 III being a SLR-style mirrorless camera and the Pentax ist DS2 being a Mid-size SLR camera.

Before going into a in-depth comparison, here is a brief introduction of how the E-M1 III matches up versus the ist DS2 in the way of portability, imaging, features and an overall grade.

Here is a preview of the gallery images for Olympus OM-D E-M1 Mark III & Pentax ist DS2. The full galleries are available at Olympus E-M1 III Gallery & Pentax ist DS2 Gallery.

For anybody who is planning to lug around your camera frequently, you have to factor in its weight and size. The Olympus E-M1 III enjoys physical measurements of 134mm x 91mm x 69mm (5.3" x 3.6" x 2.7") and a weight of 580 grams (1.28 lbs) whilst the Pentax ist DS2 has specifications of 125mm x 93mm x 66mm (4.9" x 3.7" x 2.6") along with a weight of 605 grams (1.33 lbs).

Compare the Olympus E-M1 III vs Pentax ist DS2 in our brand new Camera plus Lens Size Comparison Tool.

Keep in mind, the weight of an ILC will vary dependant on the lens you have attached at that moment. Underneath is a front view measurement comparison of the E-M1 III and the ist DS2.

Using dimensions and weight, the portability rating of the E-M1 III and ist DS2 is 67 and 68 respectively.

Typically, it's tough to visualize the gap between sensor measurements merely by reviewing specifications. The photograph underneath will give you a stronger sense of the sensor measurements in the E-M1 III and ist DS2.

Plainly, both of these cameras have different megapixel count and different sensor measurements. The E-M1 III with its tinier sensor is going to make shooting bokeh more difficult and the Olympus E-M1 III will offer you greater detail because of its extra 14 Megapixels. Higher resolution will make it easier to crop pictures a bit more aggressively. The more modern E-M1 III should have a benefit when it comes to sensor technology.