Olympus TG-820 iHS vs Pentax K-3 II

Below is a extensive comparison of the Olympus TG-820 iHS vs Pentax K-3 II, former being a Waterproof while the latter is a Advanced DSLR by brands Olympus and Pentax. There exists a large gap between the sensor resolutions of the TG-820 iHS (12MP) and K-3 II (24MP) and the TG-820 iHS (1/2.3") and K-3 II (APS-C) come with different sensor sizing.

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The TG-820 iHS was released 4 years before the K-3 II and that is quite a serious difference as far as technology is concerned. Both the cameras offer different body type with the Olympus TG-820 iHS being a Compact camera and the Pentax K-3 II being a Mid-size SLR camera.

Before we go in to a thorough comparison, below is a short summary of how the TG-820 iHS scores versus the K-3 II when it comes to portability, imaging, features and an overall grade.

The following is a preview of the gallery photos for Olympus TG-820 iHS & Pentax K-3 II. The complete galleries are viewable at Olympus TG-820 iHS Gallery & Pentax K-3 II Gallery.

If you're intending to lug around your camera frequently, you should factor its weight and volume. The Olympus TG-820 iHS enjoys outer measurements of 101mm x 65mm x 26mm (4.0" x 2.6" x 1.0") along with a weight of 206 grams (0.45 lbs) while the Pentax K-3 II has sizing of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") with a weight of 800 grams (1.76 lbs).

Check out the Olympus TG-820 iHS vs Pentax K-3 II in our brand new Camera & Lens Size Comparison Tool.

Remember that, the weight of an ILC will differ based on the lens you are utilising at the time. Underneath is the front view measurement comparison of the TG-820 iHS versus the K-3 II.

Using dimensions and weight, the portability grade of the TG-820 iHS and K-3 II is 92 and 59 respectively.

Quite often, it can be difficult to picture the contrast between sensor measurements purely by reviewing specifications. The photograph underneath should give you a better sense of the sensor sizing in the TG-820 iHS and K-3 II.

Plainly, both cameras enjoy different megapixel count and different sensor measurements. The TG-820 iHS due to its tinier sensor is going to make shooting shallow DOF more difficult and the Pentax K-3 II will offer you extra detail as a result of its extra 12MP. Higher resolution can also make it easier to crop photographs far more aggressively. The older TG-820 iHS is going to be disadvantaged with regard to sensor innovation.