Olympus TG-850 iHS vs Panasonic G3

In this article, we will be evaluating the Olympus TG-850 iHS vs Panasonic G3, one being a Waterproof and the latter is a Entry-Level Mirrorless by manufacturers Olympus and Panasonic. The image resolution of the TG-850 iHS (16MP) and the G3 (16MP) is relatively close but the TG-850 iHS (1/2.3") and G3 (Four Thirds) come with totally different sensor measurements.

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The TG-850 iHS was brought out 2 years later than the G3 and that is a fairly large gap as far as camera tech is concerned. Each of the cameras offer different body type with the Olympus TG-850 iHS being a Compact camera and the Panasonic G3 being a SLR-style mirrorless camera.

Before we go through a thorough comparison, below is a concise view of how the TG-850 iHS scores against the G3 for portability, imaging, features and an overall rating.

This is a preview of the gallery photos for Olympus Stylus Tough TG-850 iHS and Panasonic Lumix DMC-G3. The entire galleries are provided at Olympus TG-850 iHS Gallery and Panasonic G3 Gallery.

When you are looking to carry your camera often, you have to consider its weight and dimensions. The Olympus TG-850 iHS provides external measurements of 110mm x 64mm x 28mm (4.3" x 2.5" x 1.1") and a weight of 218 grams (0.48 lbs) whilst the Panasonic G3 has dimensions of 115mm x 84mm x 47mm (4.5" x 3.3" x 1.9") accompanied by a weight of 336 grams (0.74 lbs).

Look at the Olympus TG-850 iHS vs Panasonic G3 in the all new Camera and Lens Size Comparison Tool.

Take into consideration, the weight of an Interchangeable Lens Camera will differ based on the lens you have at that moment. Following is the front view overall size comparison of the TG-850 iHS vs the G3.

Taking into consideration size and weight, the portability rating of the TG-850 iHS and G3 is 91 and 83 respectively.

Oftentimes, it is very hard to see the gap in sensor sizing only by researching specs. The graphic here may give you a better sense of the sensor sizing in the TG-850 iHS and G3.

All in all, each of these cameras enjoy the same exact MP albeit not the same sensor sizing. The TG-850 iHS features the smaller sensor which is going to make obtaining bokeh tougher. The younger TG-850 iHS is going to have an advantage with regard to sensor innovation.