Casio EX-S7 vs Pentax Efina

Following is a comprehensive overview of the Casio EX-S7 versus Pentax Efina, both Ultracompact cameras by manufacturers Casio and Pentax. The image resolution of the EX-S7 (12MP) and the Efina (14MP) is very comparable and both cameras posses the same sensor sizes (1/2.3").

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The EX-S7 was revealed 4 years earlier than the Efina which is a fairly large difference as far as camera technology is concerned. The two cameras have the same body design (Ultracompact).

Before we go right into a more detailed comparison, here is a concise overview of how the EX-S7 matches up vs the Efina with respect to portability, imaging, features and an overall score.

This is a sample of the gallery pics for Casio Exilim EX-S7 & Pentax Efina. The full galleries are provided at Casio EX-S7 Gallery & Pentax Efina Gallery.

In case you're going to carry around your camera often, you need to consider its weight and proportions. The Casio EX-S7 comes with outside dimensions of 97mm x 57mm x 20mm (3.8" x 2.2" x 0.8") and a weight of 121 grams (0.27 lbs) while the Pentax Efina has measurements of 87mm x 54mm x 21mm (3.4" x 2.1" x 0.8") accompanied by a weight of 91 grams (0.20 lbs).

Check the Casio EX-S7 versus Pentax Efina in our brand new Camera plus Lens Size Comparison Tool.

Don't forget, the weight of an ILC will vary dependant on the lens you are using at that time. The following is a front view overall size comparison of the EX-S7 and the Efina.

Taking into account dimensions and weight, the portability rating of the EX-S7 and Efina is 96 and 97 respectively.

More often than not, its hard to picture the difference in sensor sizes just by seeing technical specs. The pic underneath will give you a more clear sense of the sensor sizes in the EX-S7 and Efina.

As you have seen, both of the cameras have the same sensor dimensions but different resolution. You can expect to see the Pentax Efina to produce greater detail because of its extra 2 Megapixels. Greater resolution can also make it easier to crop images a bit more aggressively. The more aged EX-S7 will be behind in sensor tech.