Olympus E-P2 vs Sony A330

Here is a in depth comparison of the Olympus E-P2 vs Sony A330, one being a Entry-Level Mirrorless and the latter is a Entry-Level DSLR by rivals Olympus and Sony. The resolution of the E-P2 (12MP) and the A330 (10MP) is pretty similar but the E-P2 (Four Thirds) and A330 (APS-C) provide totally different sensor sizing.

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The E-P2 was introduced 12 months later than the A330 and they are both of a similar generation. Both of the cameras feature different body design with the Olympus E-P2 being a Rangefinder-style mirrorless camera and the Sony A330 being a Compact SLR camera.

Before delving right into a complete comparison, here is a quick view of how the E-P2 grades vs the A330 when it comes to portability, imaging, features and an overall rating.

Following is a preview of the gallery images for Olympus PEN E-P2 and Sony Alpha DSLR-A330. The whole galleries are available at Olympus E-P2 Gallery and Sony A330 Gallery.

If you are aiming to carry your camera, you have to take into account its weight and measurements. The Olympus E-P2 enjoys outside dimensions of 121mm x 70mm x 36mm (4.8" x 2.8" x 1.4") having a weight of 355 grams (0.78 lbs) whilst the Sony A330 has proportions of 128mm x 97mm x 71mm (5.0" x 3.8" x 2.8") along with a weight of 529 grams (1.17 lbs).

Examine the Olympus E-P2 vs Sony A330 in the latest Camera with Lens Size Comparison Tool.

Bear in mind, the weight of an Interchangeable Lens Camera will change dependant on the lens you are utilising at that moment. Underneath is a front view measurements comparison of the E-P2 versus the A330.

Taking into account size and weight, the portability rating of the E-P2 and A330 is 86 and 67 respectively.

Often, it is hard to see the difference between sensor sizing purely by reviewing technical specs. The visual underneath might offer you a clearer sense of the sensor sizes in the E-P2 and A330.

As you can tell, both of those cameras come with different megapixels and different sensor sizing. The E-P2 using its tinier sensor will make achieving shallow DOF more challenging and the Olympus E-P2 will deliver more detail using its extra 2MP. Higher resolution will help you crop pictures a good deal more aggressively. The newer E-P2 will have a benefit with regard to sensor technology.