Olympus E-620 vs Sony A33

In this write-up, we will be matching up the Olympus E-620 versus Sony A33, both Entry-Level DSLR digital cameras by competitors Olympus and Sony. The sensor resolution of the E-620 (12MP) and the A33 (14MP) is relatively well matched but the E-620 (Four Thirds) and A33 (APS-C) use totally different sensor measurements.

Photography Glossary

The E-620 was launched 13 months prior to the A33 which makes the cameras a generation away from each other. The two cameras offer the identical body type (Compact SLR).

Before diving through a thorough comparison, below is a concise synopsis of how the E-620 matches up versus the A33 in the way of portability, imaging, features and an overall mark.

The following is a preview of the gallery photos for Olympus E-620 & Sony SLT-A33. The complete galleries are viewable at Olympus E-620 Gallery & Sony A33 Gallery.

For those who are planning to travel with your camera regularly, you have to consider its weight and measurements. The Olympus E-620 provides exterior measurements of 130mm x 94mm x 60mm (5.1" x 3.7" x 2.4") and a weight of 500 grams (1.10 lbs) and the Sony A33 has proportions of 124mm x 92mm x 85mm (4.9" x 3.6" x 3.3") with a weight of 500 grams (1.10 lbs).

Contrast the Olympus E-620 versus Sony A33 in our brand new Camera plus Lens Size Comparison Tool.

Keep in mind, the weight of an ILC will change based on the lens you are utilizing at that moment. Below is the front view dimensions comparison of the E-620 against the A33.

Looking at size and weight, the portability rating of the E-620 and A33 is 71 and 67 respectively.

Often, it can be difficult to see the contrast between sensor dimensions just by reading through specs. The pic underneath should provide you a more clear sense of the sensor measurements in the E-620 and A33.

All in all, each of these cameras offer different megapixel count and different sensor dimensions. The E-620 because of its tinier sensor will make shooting shallow depth of field more difficult and the Sony A33 will give extra detail utilizing its extra 2 Megapixels. Higher resolution can also help you crop photographs a little more aggressively. The more aged E-620 is going to be behind with regard to sensor technology.