Olympus E-M1 II vs Pentax K100D S

Lets take a closer look at the Olympus E-M1 II vs Pentax K100D S, former is a Pro Mirrorless while the other is a Entry-Level DSLR by companies Olympus and Pentax. There is a considerable difference among the resolutions of the E-M1 II (20MP) and K100D S (6MP) and the E-M1 II (Four Thirds) and K100D S (APS-C) have different sensor size.

Photography Glossary

The E-M1 II was manufactured 9 years after the K100D S which is a fairly large difference as far as camera tech is concerned. Each of these cameras feature different body design with the Olympus E-M1 II being a SLR-style mirrorless camera and the Pentax K100D S being a Compact SLR camera.

Before getting straight to a in-depth comparison, here is a short introduction of how the E-M1 II grades vs the K100D S in the way of portability, imaging, features and an overall score.

Here is a sample of the gallery pics for Olympus OM-D E-M1 Mark II & Pentax K100D Super. The entire galleries are provided at Olympus E-M1 II Gallery & Pentax K100D S Gallery.

For anybody who is planning to carry around your camera often, you are going to need to think about its weight and size. The Olympus E-M1 II features external dimensions of 134mm x 91mm x 67mm (5.3" x 3.6" x 2.6") along with a weight of 574 grams (1.27 lbs) and the Pentax K100D S has specifications of 129mm x 91mm x 71mm (5.1" x 3.6" x 2.8") and a weight of 646 grams (1.42 lbs).

Check out the Olympus E-M1 II vs Pentax K100D S in our completely new Camera & Lens Size Comparison Tool.

Don't forget, the weight of an ILC will vary depending on the lens you have at that moment. Below is a front view measurements comparison of the E-M1 II and the K100D S.

Taking into consideration size and weight, the portability score of the E-M1 II and K100D S is 68 and 65 respectively.

In many cases, it can be difficult to visualize the difference in sensor sizes merely by looking through specifications. The pic here should provide you a clearer sense of the sensor sizes in the E-M1 II and K100D S.

To sum up, both of the cameras come with different resolutions and different sensor sizes. The E-M1 II featuring a smaller sensor is going to make getting shallow depth of field trickier and the Olympus E-M1 II will provide you with more detail due to its extra 14 Megapixels. Greater resolution will also let you crop photos a good deal more aggressively. The newer E-M1 II provides a benefit with regard to sensor innovation.