Olympus TG-820 iHS vs Sony A6100

On this page, we will be matching up the Olympus TG-820 iHS and Sony A6100, former is a Waterproof while the latter is a Advanced Mirrorless by companies Olympus and Sony. There exists a sizable gap between the sensor resolutions of the TG-820 iHS (12MP) and A6100 (24MP) and the TG-820 iHS (1/2.3") and A6100 (APS-C) posses totally different sensor dimensions.

Photography Glossary

The TG-820 iHS was revealed 8 years prior to the A6100 which is quite a significant difference as far as technology is concerned. The two cameras have different body design with the Olympus TG-820 iHS being a Compact camera and the Sony A6100 being a Rangefinder-style mirrorless camera.

Before we go straight to a full comparison, here is a simple highlight of how the TG-820 iHS scores vs the A6100 with respect to portability, imaging, features and an overall score.

The following is a preview of the gallery photos for Olympus TG-820 iHS & Sony Alpha a6100. The full galleries are available at Olympus TG-820 iHS Gallery & Sony A6100 Gallery.

When you are planning to carry around your camera frequently, you'll have to consider its weight and measurements. The Olympus TG-820 iHS enjoys exterior measurements of 101mm x 65mm x 26mm (4.0" x 2.6" x 1.0") and a weight of 206 grams (0.45 lbs) and the Sony A6100 has proportions of 120mm x 67mm x 59mm (4.7" x 2.6" x 2.3") along with a weight of 396 grams (0.87 lbs).

Examine the Olympus TG-820 iHS and Sony A6100 in our brand new Camera & Lens Size Comparison Tool.

Remember that, the weight of an ILC will vary dependant on the lens you are utilising during that time. Here is a front view physical size comparison of the TG-820 iHS compared to the A6100.

Taking into consideration dimensions and weight, the portability grade of the TG-820 iHS and A6100 is 92 and 81 respectively.

Sometimes, it is very hard to envision the difference between sensor sizes purely by reading a spec sheet. The image underneath should offer you a stronger sense of the sensor sizing in the TG-820 iHS and A6100.

Clearly, both cameras have different megapixel count and different sensor sizes. The TG-820 iHS with its tinier sensor will make achieving shallow DOF harder and the Sony A6100 will deliver extra detail because of its extra 12 Megapixels. Higher resolution will help you crop shots a bit more aggressively. The more aged TG-820 iHS is going to be disadvantaged when it comes to sensor technology.