Olympus E-330 vs Pentax K-3 II

In this article, we are analyzing the Olympus E-330 vs Pentax K-3 II, both Advanced DSLR cameras by brands Olympus and Pentax. There is a significant difference among the resolutions of the E-330 (7MP) and K-3 II (24MP) and the E-330 (Four Thirds) and K-3 II (APS-C) enjoy totally different sensor size.

Pentax 17 Pre-Orders Outperform Expectations by a Landslide

The E-330 was launched 10 years prior to the K-3 II and that is a fairly sizable gap as far as camera tech is concerned. Both of the cameras offer the identical body type (Mid-size SLR).

Before we go straight into a complete comparison, below is a quick overview of how the E-330 scores versus the K-3 II in terms of portability, imaging, features and an overall rating.

This is a sample of the gallery pictures for Olympus E-330 and Pentax K-3 II. The complete galleries are viewable at Olympus E-330 Gallery and Pentax K-3 II Gallery.

For anybody who is intending to carry your camera regularly, you should consider its weight and size. The Olympus E-330 enjoys outer measurements of 140mm x 87mm x 72mm (5.5" x 3.4" x 2.8") along with a weight of 616 grams (1.36 lbs) and the Pentax K-3 II has specifications of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") having a weight of 800 grams (1.76 lbs).

Contrast the Olympus E-330 vs Pentax K-3 II in the latest Camera with Lens Size Comparison Tool.

Take into account, the weight of an Interchangeable Lens Camera will differ based on the lens you are utilizing during that time. Following is the front view measurement comparison of the E-330 and the K-3 II.

Considering size and weight, the portability score of the E-330 and K-3 II is 65 and 59 respectively.

Often, it can be difficult to visualise the contrast in sensor sizing just by seeing a spec sheet. The visual underneath should offer you a greater sense of the sensor sizing in the E-330 and K-3 II.

As you can see, the 2 cameras offer different megapixel count and different sensor sizing. The E-330 featuring a smaller sensor will make getting bokeh harder and the Pentax K-3 II will produce more detail utilizing its extra 17MP. Greater resolution can also help you crop images a little more aggressively. The older E-330 will be behind with regard to sensor technology.