Olympus TG-830 iHS vs Pentax E90

In this write-up, we are evaluating the Olympus TG-830 iHS vs Pentax E90, former being a Waterproof while the other is a Small Sensor Compact by brands Olympus and Pentax. There is a considerable difference between the image resolutions of the TG-830 iHS (16MP) and E90 (10MP) but they possess the same exact sensor dimensions (1/2.3").

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The TG-830 iHS was revealed 2 years later than the E90 and that is quite a large difference as far as tech is concerned. Both the cameras offer the identical body type (Compact).

Before we go through a full comparison, below is a concise overview of how the TG-830 iHS grades versus the E90 when it comes to portability, imaging, features and an overall rating.

The following is a sample of the gallery pictures for Olympus TG-830 iHS & Pentax Optio E90. The full galleries are viewable at Olympus TG-830 iHS Gallery & Pentax E90 Gallery.

For those who are intending to carry your camera regularly, you'll need to consider its weight and proportions. The Olympus TG-830 iHS has got exterior measurements of 109mm x 67mm x 28mm (4.3" x 2.6" x 1.1") along with a weight of 214 grams (0.47 lbs) whilst the Pentax E90 has measurements of 102mm x 59mm x 25mm (4.0" x 2.3" x 1.0") with a weight of 145 grams (0.32 lbs).

Check the Olympus TG-830 iHS vs Pentax E90 in our brand new Camera plus Lens Size Comparison Tool.

Keep in mind, the weight of an ILC will vary based on the lens you have attached at the time. Here is the front view overall size comparison of the TG-830 iHS against the E90.

Taking into consideration size and weight, the portability score of the TG-830 iHS and E90 is 91 and 94 respectively.

Usually, it is very difficult to see the difference between sensor sizing simply by reading through specs. The photograph underneath will help provide you a better sense of the sensor measurements in the TG-830 iHS and E90.

As you can plainly see, each of the cameras offer the same exact sensor sizing but not the same megapixels. You can anticipate the Olympus TG-830 iHS to give more detail because of its extra 6MP. Greater resolution will enable you to crop pics a little more aggressively. The more modern TG-830 iHS is going to have a benefit in sensor tech.