Olympus SP-620 UZ vs Panasonic ZR3

On this page, we will be reviewing the Olympus SP-620 UZ and Panasonic ZR3, one being a Small Sensor Superzoom and the latter is a Small Sensor Compact by manufacturers Olympus and Panasonic. The image resolution of the SP-620 UZ (16MP) and the ZR3 (14MP) is pretty well matched and both cameras offer the same sensor sizes (1/2.3").

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The SP-620 UZ was introduced 24 months later than the ZR3 which makes them a generation apart from one another. Both of the cameras have the same body design (Compact).

Before delving into a thorough comparison, here is a quick overview of how the SP-620 UZ matches up against the ZR3 in regards to portability, imaging, features and an overall rating.

The following is a preview of the gallery images for Olympus SP-620 UZ and Panasonic Lumix DMC-ZR3. The whole galleries are provided at Olympus SP-620 UZ Gallery and Panasonic ZR3 Gallery.

If you're aiming to carry your camera frequently, you have to factor its weight and volume. The Olympus SP-620 UZ has got outer dimensions of 110mm x 74mm x 74mm (4.3" x 2.9" x 2.9") along with a weight of 435 grams (0.96 lbs) while the Panasonic ZR3 has sizing of 98mm x 55mm x 26mm (3.9" x 2.2" x 1.0") and a weight of 159 grams (0.35 lbs).

See the Olympus SP-620 UZ and Panasonic ZR3 in the all new Camera and Lens Size Comparison Tool.

Don't forget, the weight of an Interchangeable Lens Camera will vary dependant on the lens you choose at that time. Underneath is a front view dimensions comparison of the SP-620 UZ and the ZR3.

Looking at dimensions and weight, the portability score of the SP-620 UZ and ZR3 is 78 and 94 respectively.

More often than not, it can be difficult to visualize the difference between sensor sizing only by checking specs. The photograph here will offer you a much better sense of the sensor dimensions in the SP-620 UZ and ZR3.

All in all, each of these cameras provide the same sensor dimensions albeit different MP. You should expect the Olympus SP-620 UZ to give you more detail using its extra 2MP. Higher resolution can also enable you to crop shots more aggressively. The younger SP-620 UZ provides a benefit when it comes to sensor tech.