Casio EX-FS10 vs Pentax K100D

In this write-up, we are evaluating the Casio EX-FS10 vs Pentax K100D, former being a Ultracompact while the other is a Entry-Level DSLR by manufacturers Casio and Pentax. There exists a considerable gap between the sensor resolutions of the EX-FS10 (9MP) and K100D (6MP) and the EX-FS10 (1/2.3") and K100D (APS-C) enjoy totally different sensor sizes.

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The EX-FS10 was brought out 2 years later than the K100D and that is quite a large difference as far as technology is concerned. Each of these cameras offer different body type with the Casio EX-FS10 being a Ultracompact camera and the Pentax K100D being a Compact SLR camera.

Before diving in to a detailed comparison, below is a concise highlight of how the EX-FS10 scores vs the K100D with regard to portability, imaging, features and an overall rating.

Here is a sample of the gallery pics for Casio Exilim EX-FS10 & Pentax K100D. The entire galleries are available at Casio EX-FS10 Gallery & Pentax K100D Gallery.

For anybody who is looking to carry your camera often, you will need to factor its weight and measurements. The Casio EX-FS10 enjoys exterior measurements of 102mm x 55mm x 20mm (4.0" x 2.2" x 0.8") having a weight of 121 grams (0.27 lbs) whilst the Pentax K100D has proportions of 129mm x 93mm x 70mm (5.1" x 3.7" x 2.8") along with a weight of 660 grams (1.46 lbs).

See the Casio EX-FS10 vs Pentax K100D in our brand new Camera & Lens Size Comparison Tool.

Do not forget, the weight of an ILC will change dependant on the lens you select at the time. The following is the front view overall size comparison of the EX-FS10 and the K100D.

Considering dimensions and weight, the portability grade of the EX-FS10 and K100D is 96 and 64 respectively.

Normally, it is hard to see the gap between sensor sizing just by going over specs. The photograph here will help give you a more clear sense of the sensor sizing in the EX-FS10 and K100D.

As you can plainly see, the two cameras offer different resolutions and different sensor sizing. The EX-FS10 featuring a tinier sensor will make shooting shallow depth of field more difficult and the Casio EX-FS10 will offer you extra detail having its extra 3 Megapixels. Greater resolution will also allow you to crop images a little more aggressively. The more recent EX-FS10 is going to have an edge with regard to sensor innovation.