Olympus E-1 vs Olympus E-M1

Let's examine more in depth at the Olympus E-1 vs Olympus E-M1, one being a Pro DSLR and the other is a Pro Mirrorless and both of them are produced by Olympus. There exists a sizeable gap among the resolutions of the E-1 (5MP) and E-M1 (16MP) but they come with the exact same sensor sizes (Four Thirds).

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The E-1 was launched 11 years earlier than the E-M1 and that is a fairly large gap as far as camera technology is concerned. Each of these cameras come with different body type with the Olympus E-1 being a Large SLR camera and the Olympus E-M1 being a SLR-style mirrorless camera.

Before diving straight into a comprehensive comparison, below is a brief synopsis of how the E-1 scores vs the E-M1 for portability, imaging, features and an overall rating.

The following is a sample of the gallery pictures for Olympus E-1 and Olympus OM-D E-M1. The complete galleries are available at Olympus E-1 Gallery and Olympus E-M1 Gallery.

If you are looking to carry your camera frequently, you should think about its weight and dimensions. The Olympus E-1 has got external dimensions of 141mm x 104mm x 81mm (5.6" x 4.1" x 3.2") with a weight of 735 grams (1.62 lbs) while the Olympus E-M1 has dimensions of 130mm x 94mm x 63mm (5.1" x 3.7" x 2.5") and a weight of 497 grams (1.10 lbs).

Check out the Olympus E-1 vs Olympus E-M1 in the new Camera with Lens Size Comparison Tool.

Bear in mind, the weight of an Interchangeable Lens Camera will change based on the lens you have at the time. Underneath is the front view scale comparison of the E-1 vs the E-M1.

Considering dimensions and weight, the portability score of the E-1 and E-M1 is 59 and 71 respectively.

More often than not, its difficult to see the contrast in sensor sizing only by going through technical specs. The visual below might provide you a stronger sense of the sensor sizes in the E-1 and E-M1.

As you have seen, both of the cameras have got the exact same sensor measurements but not the same megapixels. You should anticipate the Olympus E-M1 to show extra detail utilizing its extra 11 Megapixels. Greater resolution will also let you crop pics much more aggressively. The older E-1 will be disadvantaged in sensor innovation.