Olympus 1s vs Sony A7c

On this page, we are evaluating the Olympus 1s vs Sony A7c, former is a Small Sensor Superzoom while the other is a Advanced Mirrorless by manufacturers Olympus and Sony. There is a noticeable difference between the image resolutions of the 1s (12MP) and A7c (24MP) and the 1s (1/1.7") and A7c (Full frame) provide totally different sensor measurements.

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The 1s was announced 6 years before the A7c which is quite a sizable difference as far as tech is concerned. The two cameras have different body design with the Olympus 1s being a SLR-like (bridge) camera and the Sony A7c being a Rangefinder-style mirrorless camera.

Before going straight to a complete comparison, here is a concise synopsis of how the 1s grades versus the A7c when considering portability, imaging, features and an overall mark.

This is a sample of the gallery pictures for Olympus Stylus 1s & Sony Alpha A7c. The whole galleries are viewable at Olympus 1s Gallery & Sony A7c Gallery.

For those who are intending to travel with your camera frequently, you need to take into account its weight and size. The Olympus 1s has got external measurements of 116mm x 87mm x 57mm (4.6" x 3.4" x 2.2") with a weight of 402 grams (0.89 lbs) whilst the Sony A7c has specifications of 124mm x 71mm x 60mm (4.9" x 2.8" x 2.4") and a weight of 509 grams (1.12 lbs).

Look at the Olympus 1s vs Sony A7c in our completely new Camera & Lens Size Comparison Tool.

Bear in mind, the weight of an ILC will vary based on the lens you are utilizing at that moment. Following is a front view sizing comparison of the 1s against the A7c.

Using size and weight, the portability rating of the 1s and A7c is 79 and 78 respectively.

Oftentimes, its hard to visualise the difference between sensor dimensions merely by reviewing specs. The picture here will provide you a far better sense of the sensor sizing in the 1s and A7c.

As you can plainly see, each of the cameras have different megapixel count and different sensor dimensions. The 1s using its tinier sensor will make achieving shallow DOF trickier and the Sony A7c will offer you greater detail with its extra 12 Megapixels. Greater resolution can also let you crop pics a bit more aggressively. The more aged 1s is going to be disadvantaged when it comes to sensor technology.