Olympus E-620 vs Pentax K100D

On this page, we are reviewing the Olympus E-620 versus Pentax K100D, both Entry-Level DSLR cameras by competitors Olympus and Pentax. There exists a huge gap among the resolutions of the E-620 (12MP) and K100D (6MP) and the E-620 (Four Thirds) and K100D (APS-C) boast different sensor measurements.

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The E-620 was revealed 2 years later than the K100D and that is a fairly significant gap as far as camera technology is concerned. Each of these cameras have the same body design (Compact SLR).

Before going into a comprehensive comparison, here is a concise introduction of how the E-620 scores versus the K100D in relation to portability, imaging, features and an overall rating.

The following is a sample of the gallery pics for Olympus E-620 and Pentax K100D. The full galleries are provided at Olympus E-620 Gallery and Pentax K100D Gallery.

If you are aiming to carry your camera regularly, you'll need to factor its weight and proportions. The Olympus E-620 has physical dimensions of 130mm x 94mm x 60mm (5.1" x 3.7" x 2.4") accompanied by a weight of 500 grams (1.10 lbs) and the Pentax K100D has measurements of 129mm x 93mm x 70mm (5.1" x 3.7" x 2.8") along with a weight of 660 grams (1.46 lbs).

Contrast the Olympus E-620 versus Pentax K100D in the latest Camera with Lens Size Comparison Tool.

Take into account, the weight of an Interchangeable Lens Camera will vary dependant on the lens you have chosen during that time. Underneath is a front view proportions comparison of the E-620 compared to the K100D.

Looking at dimensions and weight, the portability rating of the E-620 and K100D is 71 and 64 respectively.

Normally, its hard to imagine the contrast in sensor sizing simply by viewing specifications. The visual here might provide you a greater sense of the sensor dimensions in the E-620 and K100D.

To sum up, both of the cameras provide different resolutions and different sensor sizing. The E-620 having a smaller sensor is going to make shooting shallow DOF harder and the Olympus E-620 will provide you with more detail because of its extra 6MP. Greater resolution can also help you crop photos more aggressively. The fresher E-620 should have an edge when it comes to sensor innovation.