Olympus E-620 vs Olympus E-M1

Let's look more closely at the Olympus E-620 versus Olympus E-M1, former being a Entry-Level DSLR while the latter is a Pro Mirrorless and they are both built by Olympus. There exists a noticeable gap among the resolutions of the E-620 (12MP) and E-M1 (16MP) but they come with the exact same sensor dimensions (Four Thirds).

Photography Glossary

The E-620 was launched 5 years earlier than the E-M1 and that is a fairly sizable difference as far as camera technology is concerned. Both cameras come with different body type with the Olympus E-620 being a Compact SLR camera and the Olympus E-M1 being a SLR-style mirrorless camera.

Before getting through a thorough comparison, below is a short summary of how the E-620 scores versus the E-M1 in terms of portability, imaging, features and an overall grade.

This is a preview of the gallery images for Olympus E-620 & Olympus OM-D E-M1. The complete galleries are available at Olympus E-620 Gallery & Olympus E-M1 Gallery.

When you are going to lug around your camera, you will want to factor in its weight and volume. The Olympus E-620 features outer dimensions of 130mm x 94mm x 60mm (5.1" x 3.7" x 2.4") and a weight of 500 grams (1.10 lbs) and the Olympus E-M1 has sizing of 130mm x 94mm x 63mm (5.1" x 3.7" x 2.5") accompanied by a weight of 497 grams (1.10 lbs).

Check the Olympus E-620 versus Olympus E-M1 in our brand new Camera plus Lens Size Comparison Tool.

Bear in mind, the weight of an ILC will change depending on the lens you are employing at that time. Below is the front view measurements comparison of the E-620 vs the E-M1.

Using dimensions and weight, the portability score of the E-620 and E-M1 is 71 and 71 respectively.

More often than not, it is tough to imagine the difference in sensor measurements only by going through specifications. The photograph here might offer you a much better sense of the sensor dimensions in the E-620 and E-M1.

Plainly, both of those cameras have got the exact same sensor measurements albeit different MP. You can expect the Olympus E-M1 to produce extra detail utilizing its extra 4 Megapixels. Higher resolution will enable you to crop pictures much more aggressively. The older E-620 will be disadvantaged when it comes to sensor innovation.