Olympus E-1 vs Panasonic G10

On this page, we are evaluating the Olympus E-1 vs Panasonic G10, one is a Pro DSLR and the other is a Entry-Level Mirrorless by rivals Olympus and Panasonic. There exists a crucial gap among the sensor resolutions of the E-1 (5MP) and G10 (12MP) but both cameras have the same sensor dimensions (Four Thirds).

Photography Glossary

The E-1 was revealed 7 years earlier than the G10 which is a fairly serious gap as far as camera technology is concerned. Both of these cameras have different body design with the Olympus E-1 being a Large SLR camera and the Panasonic G10 being a SLR-style mirrorless camera.

Before going into a complete comparison, here is a quick view of how the E-1 scores versus the G10 for portability, imaging, features and an overall mark.

Here is a sample of the gallery pictures for Olympus E-1 and Panasonic Lumix DMC-G10. The full galleries are provided at Olympus E-1 Gallery and Panasonic G10 Gallery.

When you are planning to travel with your camera regularly, you'll have to factor in its weight and volume. The Olympus E-1 features outside measurements of 141mm x 104mm x 81mm (5.6" x 4.1" x 3.2") having a weight of 735 grams (1.62 lbs) whilst the Panasonic G10 has sizing of 124mm x 90mm x 74mm (4.9" x 3.5" x 2.9") with a weight of 388 grams (0.86 lbs).

Check the Olympus E-1 vs Panasonic G10 in the latest Camera and Lens Size Comparison Tool.

Don't forget, the weight of an Interchangeable Lens Camera will vary based on the lens you choose at the time. Below is a front view sizing comparison of the E-1 and the G10.

Taking into account dimensions and weight, the portability grade of the E-1 and G10 is 59 and 72 respectively.

Normally, its hard to picture the contrast in sensor dimensions purely by researching specs. The picture below should give you a greater sense of the sensor sizing in the E-1 and G10.

All in all, both cameras have the same sensor dimensions but different resolution. You should anticipate the Panasonic G10 to result in extra detail because of its extra 7MP. Greater resolution can also make it easier to crop photos a bit more aggressively. The more aged E-1 will be disadvantaged with regard to sensor technology.