Casio EX-Z400 vs Pentax Efina

Lets examine more in depth at the Casio EX-Z400 and Pentax Efina, both Ultracompact cameras by brands Casio and Pentax. The image resolution of the EX-Z400 (12MP) and the Efina (14MP) is very close and they use the exact same sensor sizing (1/2.3").

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The EX-Z400 was manufactured 5 years before the Efina and that is a fairly big difference as far as camera tech is concerned. The two cameras come with the identical body type (Ultracompact).

Before diving straight into a in-depth comparison, below is a quick introduction of how the EX-Z400 grades versus the Efina with regard to portability, imaging, features and an overall rating.

The following is a sample of the gallery pics for Casio Exilim EX-Z400 & Pentax Efina. The entire galleries are provided at Casio EX-Z400 Gallery & Pentax Efina Gallery.

For those who are going to carry your camera frequently, you should consider its weight and dimensions. The Casio EX-Z400 features outside measurements of 95mm x 60mm x 23mm (3.7" x 2.4" x 0.9") accompanied by a weight of 130 grams (0.29 lbs) whilst the Pentax Efina has dimensions of 87mm x 54mm x 21mm (3.4" x 2.1" x 0.8") and a weight of 91 grams (0.20 lbs).

Check the Casio EX-Z400 and Pentax Efina in our brand new Camera & Lens Size Comparison Tool.

Take into account, the weight of an ILC will differ depending on the lens you select at that moment. Here is the front view proportions comparison of the EX-Z400 vs the Efina.

Taking into consideration size and weight, the portability score of the EX-Z400 and Efina is 95 and 97 respectively.

In many cases, its hard to envision the contrast in sensor sizing just by researching a spec sheet. The visual below may give you a greater sense of the sensor measurements in the EX-Z400 and Efina.

Clearly, both of the cameras have got the exact same sensor measurements but not the same megapixels. You can expect to see the Pentax Efina to render more detail due to its extra 2 Megapixels. Greater resolution will also allow you to crop photos much more aggressively. The older EX-Z400 will be behind with regard to sensor technology.