Olympus E-M1 vs Pentax K110D

Here, we will be matching up the Olympus E-M1 versus Pentax K110D, former is a Pro Mirrorless while the latter is a Entry-Level DSLR by manufacturers Olympus and Pentax. There exists a considerable gap among the image resolutions of the E-M1 (16MP) and K110D (6MP) and the E-M1 (Four Thirds) and K110D (APS-C) offer totally different sensor measurements.

Photography Glossary

The E-M1 was released 7 years after the K110D which is a fairly large difference as far as camera technology is concerned. The two cameras feature different body design with the Olympus E-M1 being a SLR-style mirrorless camera and the Pentax K110D being a Compact SLR camera.

Before going into a comprehensive comparison, here is a simple summary of how the E-M1 scores versus the K110D with regard to portability, imaging, features and an overall mark.

Below is a preview of the gallery images for Olympus OM-D E-M1 & Pentax K110D. The complete galleries are available at Olympus E-M1 Gallery & Pentax K110D Gallery.

When you are going to travel with your camera often, you'll need to take into account its weight and proportions. The Olympus E-M1 features physical dimensions of 130mm x 94mm x 63mm (5.1" x 3.7" x 2.5") having a weight of 497 grams (1.10 lbs) whilst the Pentax K110D has measurements of 129mm x 93mm x 70mm (5.1" x 3.7" x 2.8") having a weight of 585 grams (1.29 lbs).

Compare the Olympus E-M1 versus Pentax K110D in our brand new Camera & Lens Size Comparison Tool.

Remember, the weight of an ILC will change dependant on the lens you are utilizing at that moment. Below is a front view over all size comparison of the E-M1 compared to the K110D.

Considering dimensions and weight, the portability grade of the E-M1 and K110D is 71 and 67 respectively.

More often than not, it is very difficult to visualise the difference in sensor dimensions purely by looking through technical specs. The picture below might provide you a clearer sense of the sensor sizes in the E-M1 and K110D.

As you have seen, each of these cameras come with different megapixel count and different sensor dimensions. The E-M1 featuring a smaller sensor will make getting bokeh trickier and the Olympus E-M1 will result in more detail as a result of its extra 10MP. Higher resolution can also enable you to crop pictures a good deal more aggressively. The fresher E-M1 is going to have an edge in sensor innovation.