Panasonic ZS20 vs Pentax E90

Here is a extended review of the Panasonic ZS20 vs Pentax E90, one being a Small Sensor Superzoom and the other is a Small Sensor Compact by rivals Panasonic and Pentax. There is a huge difference between the image resolutions of the ZS20 (14MP) and E90 (10MP) but they come with the exact same sensor sizing (1/2.3").

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The ZS20 was released 2 years later than the E90 and that is quite a significant gap as far as tech is concerned. Each of the cameras come with the identical body type (Compact).

Before diving through a in depth comparison, below is a short overview of how the ZS20 matches up against the E90 in terms of portability, imaging, features and an overall rating.

This is a sample of the gallery pictures for Panasonic Lumix DMC-ZS20 and Pentax Optio E90. The complete galleries are viewable at Panasonic ZS20 Gallery and Pentax E90 Gallery.

In case you're going to carry your camera regularly, you will want to consider its weight and measurements. The Panasonic ZS20 comes with exterior dimensions of 105mm x 59mm x 28mm (4.1" x 2.3" x 1.1") along with a weight of 206 grams (0.45 lbs) and the Pentax E90 has proportions of 102mm x 59mm x 25mm (4.0" x 2.3" x 1.0") and a weight of 145 grams (0.32 lbs).

Examine the Panasonic ZS20 vs Pentax E90 in the all new Camera and Lens Size Comparison Tool.

Always remember, the weight of an Interchangeable Lens Camera will differ depending on the lens you use during that time. Underneath is the front view over all size comparison of the ZS20 versus the E90.

Taking into account size and weight, the portability rating of the ZS20 and E90 is 92 and 94 respectively.

Oftentimes, it can be tough to see the contrast between sensor sizing simply by reading through a spec sheet. The photograph below will give you a better sense of the sensor sizes in the ZS20 and E90.

Clearly, both of the cameras have got the exact same sensor measurements but not the same megapixels. You should anticipate the Panasonic ZS20 to resolve extra detail as a result of its extra 4MP. Greater resolution will allow you to crop images much more aggressively. The fresher ZS20 will have a benefit in sensor innovation.