Pentax K-5 II vs Pentax E90

Here, we will be evaluating the Pentax K-5 II vs Pentax E90, former being a Advanced DSLR while the latter is a Small Sensor Compact and both are designed by Pentax. There is a considerable difference among the sensor resolutions of the K-5 II (16MP) and E90 (10MP) and the K-5 II (APS-C) and E90 (1/2.3") posses different sensor sizing.

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The K-5 II was released 3 years later than the E90 and that is a fairly large difference as far as camera tech is concerned. The two cameras feature different body design with the Pentax K-5 II being a Mid-size SLR camera and the Pentax E90 being a Compact camera.

Before diving right into a detailed comparison, here is a short highlight of how the K-5 II grades versus the E90 with regards to portability, imaging, features and an overall rating.

Here is a preview of the gallery images for Pentax K-5 II & Pentax Optio E90. The complete galleries are viewable at Pentax K-5 II Gallery & Pentax E90 Gallery.

If you are going to carry your camera regularly, you will need to consider its weight and size. The Pentax K-5 II features outside dimensions of 131mm x 97mm x 73mm (5.2" x 3.8" x 2.9") along with a weight of 760 grams (1.68 lbs) and the Pentax E90 has specifications of 102mm x 59mm x 25mm (4.0" x 2.3" x 1.0") along with a weight of 145 grams (0.32 lbs).

Compare the Pentax K-5 II vs Pentax E90 in our newest Camera plus Lens Size Comparison Tool.

Remember that, the weight of an ILC will change dependant on the lens you are employing at that time. Here is a front view measurement comparison of the K-5 II vs the E90.

Factoring in size and weight, the portability score of the K-5 II and E90 is 60 and 94 respectively.

Usually, its difficult to visualize the gap in sensor sizing simply by researching technical specs. The photograph below will help provide you a stronger sense of the sensor sizes in the K-5 II and E90.

As you have seen, both cameras come with different megapixel count and different sensor sizing. The K-5 II because of its bigger sensor is going to make getting shallow DOF simpler and the Pentax K-5 II will result in greater detail as a result of its extra 6MP. Higher resolution will also make it easier to crop pictures a good deal more aggressively. The younger K-5 II provides an advantage with regard to sensor tech.