Panasonic FS42 vs Panasonic GF3

In this article, we will be reviewing the Panasonic FS42 vs Panasonic GF3, one being a Ultracompact and the latter is a Entry-Level Mirrorless and both are sold by Panasonic. The image resolution of the FS42 (10MP) and the GF3 (12MP) is relatively close but the FS42 (1/2.5") and GF3 (Four Thirds) feature different sensor size.

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The FS42 was unveiled 3 years prior to the GF3 and that is a fairly serious gap as far as camera technology is concerned. Each of these cameras offer different body type with the Panasonic FS42 being a Ultracompact camera and the Panasonic GF3 being a Rangefinder-style mirrorless camera.

Before we go through a more detailed comparison, below is a simple introduction of how the FS42 grades vs the GF3 in terms of portability, imaging, features and an overall rating.

Here is a preview of the gallery photos for Panasonic Lumix DMC-FS42 and Panasonic Lumix DMC-GF3. The full galleries are viewable at Panasonic FS42 Gallery and Panasonic GF3 Gallery.

For those who are going to carry your camera frequently, you should think about its weight and proportions. The Panasonic FS42 offers external measurements of 98mm x 55mm x 22mm (3.9" x 2.2" x 0.9") with a weight of 132 grams (0.29 lbs) whilst the Panasonic GF3 has measurements of 108mm x 67mm x 32mm (4.3" x 2.6" x 1.3") with a weight of 264 grams (0.58 lbs).

Look at the Panasonic FS42 vs Panasonic GF3 in the latest Camera and Lens Size Comparison Tool.

Keep in mind, the weight of an Interchangeable Lens Camera will change depending on the lens you are working with during that time. Here is the front view physical size comparison of the FS42 versus the GF3.

Looking at dimensions and weight, the portability grade of the FS42 and GF3 is 95 and 90 respectively.

Typically, it is very difficult to visualize the gap in sensor sizing simply by researching a spec sheet. The graphic below will provide you a more clear sense of the sensor sizing in the FS42 and GF3.

As you can see, each of the cameras offer different megapixel count and different sensor sizing. The FS42 with its smaller sensor is going to make getting shallower depth of field tougher and the Panasonic GF3 will result in extra detail having an extra 2 Megapixels. Higher resolution can also enable you to crop photographs a little more aggressively. The older FS42 will be behind when it comes to sensor tech.