Olympus E-1 vs Olympus E-M5 II

Below, we are comparing the Olympus E-1 vs Olympus E-M5 II, former is a Pro DSLR while the other is a Advanced Mirrorless and both are built by Olympus. There exists a substantial gap among the resolutions of the E-1 (5MP) and E-M5 II (16MP) but they use the exact same sensor sizing (Four Thirds).

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The E-1 was unveiled 12 years earlier than the E-M5 II which is a fairly big difference as far as camera technology is concerned. Both the cameras come with different body type with the Olympus E-1 being a Large SLR camera and the Olympus E-M5 II being a SLR-style mirrorless camera.

Before we go through a full comparison, below is a concise highlight of how the E-1 grades versus the E-M5 II with respect to portability, imaging, features and an overall score.

Here is a sample of the gallery pictures for Olympus E-1 & Olympus OM-D E-M5 II. The full galleries are available at Olympus E-1 Gallery & Olympus E-M5 II Gallery.

For anyone who is looking to carry around your camera frequently, you should take into account its weight and dimensions. The Olympus E-1 enjoys outside measurements of 141mm x 104mm x 81mm (5.6" x 4.1" x 3.2") along with a weight of 735 grams (1.62 lbs) whilst the Olympus E-M5 II has dimensions of 124mm x 85mm x 45mm (4.9" x 3.3" x 1.8") having a weight of 469 grams (1.03 lbs).

Check out the Olympus E-1 vs Olympus E-M5 II in our brand new Camera & Lens Size Comparison Tool.

Remember, the weight of an ILC will vary based on the lens you are utilising during that time. Here is the front view sizing comparison of the E-1 against the E-M5 II.

Taking into account dimensions and weight, the portability score of the E-1 and E-M5 II is 59 and 80 respectively.

Quite often, it is difficult to visualize the difference in sensor sizes simply by seeing technical specs. The pic here will give you a much better sense of the sensor measurements in the E-1 and E-M5 II.

As you have seen, both of those cameras posses the exact same sensor measurements but different MP. You can anticipate the Olympus E-M5 II to show greater detail having an extra 11 Megapixels. Greater resolution will make it easier to crop photos somewhat more aggressively. The more aged E-1 will be behind when it comes to sensor tech.