Panasonic FX580 vs Pentax W90

Below is a complete overview of the Panasonic FX580 and Pentax W90, one being a Small Sensor Compact and the latter is a Waterproof by competitors Panasonic and Pentax. The resolution of the FX580 (12MP) and the W90 (12MP) is pretty close and both cameras boast the identical sensor sizes (1/2.3").

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The FX580 was revealed 13 months prior to the W90 which makes them a generation apart from one another. Both of these cameras feature the same body design (Compact).

Before we go right into a in depth comparison, here is a concise summation of how the FX580 scores vs the W90 in relation to portability, imaging, features and an overall grade.

Below is a preview of the gallery images for Panasonic Lumix DMC-FX580 and Pentax Optio W90. The full galleries are available at Panasonic FX580 Gallery and Pentax W90 Gallery.

If you're looking to lug around your camera frequently, you are going to need to think about its weight and volume. The Panasonic FX580 features physical dimensions of 95mm x 57mm x 22mm (3.7" x 2.2" x 0.9") and a weight of 167 grams (0.37 lbs) while the Pentax W90 has sizing of 108mm x 59mm x 25mm (4.3" x 2.3" x 1.0") along with a weight of 164 grams (0.36 lbs).

Look at the Panasonic FX580 and Pentax W90 in the all new Camera with Lens Size Comparison Tool.

Keep in mind, the weight of an Interchangeable Lens Camera will differ depending on the lens you are employing at that time. Underneath is a front view overall size comparison of the FX580 versus the W90.

Using dimensions and weight, the portability rating of the FX580 and W90 is 95 and 94 respectively.

More often than not, it is difficult to imagine the difference in sensor measurements only by researching specs. The graphic here may offer you a more clear sense of the sensor sizes in the FX580 and W90.

All in all, both the cameras feature the identical sensor size and the identical resolution therefore you should expect comparable quality of pictures although you should always consider the release date of the cameras into account. The older FX580 will be disadvantaged with regard to sensor technology.