Olympus E-M1 II vs Panasonic GX1

On this page, we are looking at the Olympus E-M1 II and Panasonic GX1, one is a Pro Mirrorless and the other is a Entry-Level Mirrorless by manufacturers Olympus and Panasonic. There exists a huge gap among the image resolutions of the E-M1 II (20MP) and GX1 (16MP) but both cameras posses the same sensor size (Four Thirds).

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The E-M1 II was revealed 4 years after the GX1 which is a fairly significant gap as far as camera technology is concerned. Both cameras have different body design with the Olympus E-M1 II being a SLR-style mirrorless camera and the Panasonic GX1 being a Rangefinder-style mirrorless camera.

Before diving straight to a in depth comparison, here is a quick overview of how the E-M1 II grades vs the GX1 in regards to portability, imaging, features and an overall mark.

Following is a sample of the gallery pictures for Olympus OM-D E-M1 Mark II and Panasonic Lumix DMC-GX1. The full galleries are available at Olympus E-M1 II Gallery and Panasonic GX1 Gallery.

For those who are aiming to travel with your camera often, you are going to need to think about its weight and proportions. The Olympus E-M1 II features exterior dimensions of 134mm x 91mm x 67mm (5.3" x 3.6" x 2.6") with a weight of 574 grams (1.27 lbs) while the Panasonic GX1 has measurements of 116mm x 68mm x 39mm (4.6" x 2.7" x 1.5") along with a weight of 318 grams (0.70 lbs).

See the Olympus E-M1 II and Panasonic GX1 in the new Camera and Lens Size Comparison Tool.

Take into account, the weight of an Interchangeable Lens Camera will differ depending on the lens you choose during that time. Below is a front view scale comparison of the E-M1 II versus the GX1.

Using dimensions and weight, the portability grade of the E-M1 II and GX1 is 68 and 87 respectively.

Quite often, its hard to picture the gap in sensor dimensions only by researching specs. The pic here may give you a stronger sense of the sensor sizes in the E-M1 II and GX1.

As you can plainly see, both the cameras have the same sensor dimensions but different MP. You should anticipate the Olympus E-M1 II to provide you with greater detail because of its extra 4MP. Greater resolution will also enable you to crop pics a bit more aggressively. The more recent E-M1 II should have an edge with regard to sensor tech.