Olympus TG-3 vs Panasonic LZ20

Below is a complete analysis of the Olympus TG-3 and Panasonic LZ20, former being a Waterproof while the latter is a Small Sensor Superzoom by manufacturers Olympus and Panasonic. The resolution of the TG-3 (16MP) and the LZ20 (16MP) is relatively comparable and they use the same exact sensor size (1/2.3").

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The TG-3 was revealed 21 months later than the LZ20 which makes the cameras a generation apart from one another. Each of the cameras offer different body type with the Olympus TG-3 being a Compact camera and the Panasonic LZ20 being a SLR-like (bridge) camera.

Before diving straight into a in depth comparison, below is a concise synopsis of how the TG-3 grades versus the LZ20 with respect to portability, imaging, features and an overall grade.

This is a preview of the gallery photos for Olympus Tough TG-3 & Panasonic Lumix DMC-LZ20. The full galleries are available at Olympus TG-3 Gallery & Panasonic LZ20 Gallery.

If you are going to lug around your camera, you need to factor in its weight and size. The Olympus TG-3 features exterior measurements of 112mm x 66mm x 31mm (4.4" x 2.6" x 1.2") accompanied by a weight of 247 grams (0.54 lbs) while the Panasonic LZ20 has specifications of 120mm x 76mm x 80mm (4.7" x 3.0" x 3.1") accompanied by a weight of 499 grams (1.10 lbs).

Check out the Olympus TG-3 and Panasonic LZ20 in our newest Camera plus Lens Size Comparison Tool.

Don't forget, the weight of an ILC will differ dependant on the lens you select during that time. Here is the front view physical size comparison of the TG-3 vs the LZ20.

Considering dimensions and weight, the portability score of the TG-3 and LZ20 is 90 and 71 respectively.

Sometimes, it's difficult to visualize the contrast in sensor measurements simply by checking out a spec sheet. The visual here might give you a far better sense of the sensor sizing in the TG-3 and LZ20.

As you can see, both the cameras enjoy the same exact sensor sizing and the same MP therefore you can expect comparable quality of files although you should really take the age of the cameras into account. The more recent TG-3 should have an advantage in sensor technology.