Olympus E-300 vs Pentax Q-S1

The following is a comprehensive analysis of the Olympus E-300 versus Pentax Q-S1, former is a Advanced DSLR while the other is a Entry-Level Mirrorless by manufacturers Olympus and Pentax. There exists a large gap among the resolutions of the E-300 (8MP) and Q-S1 (12MP) and the E-300 (Four Thirds) and Q-S1 (1/1.7") feature different sensor measurements.

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The E-300 was manufactured 10 years before the Q-S1 which is a fairly serious difference as far as camera technology is concerned. Both the cameras offer different body type with the Olympus E-300 being a Mid-size SLR camera and the Pentax Q-S1 being a Rangefinder-style mirrorless camera.

Before we go in to a comprehensive comparison, below is a simple overview of how the E-300 grades vs the Q-S1 with respect to portability, imaging, features and an overall mark.

Below is a sample of the gallery pics for Olympus E-300 & Pentax Q-S1. The entire galleries are provided at Olympus E-300 Gallery & Pentax Q-S1 Gallery.

If you're aiming to travel with your camera, you're going to have to take into account its weight and volume. The Olympus E-300 has external measurements of 147mm x 85mm x 64mm (5.8" x 3.3" x 2.5") with a weight of 624 grams (1.38 lbs) whilst the Pentax Q-S1 has sizing of 105mm x 58mm x 34mm (4.1" x 2.3" x 1.3") having a weight of 203 grams (0.45 lbs).

Check the Olympus E-300 versus Pentax Q-S1 in our newest Camera & Lens Size Comparison Tool.

Remember that, the weight of an ILC will differ depending on the lens you are utilising during that time. Underneath is the front view dimension comparison of the E-300 against the Q-S1.

Factoring in dimensions and weight, the portability rating of the E-300 and Q-S1 is 67 and 92 respectively.

Normally, it can be tough to imagine the difference in sensor dimensions purely by looking through a spec sheet. The picture below will give you a clearer sense of the sensor sizing in the E-300 and Q-S1.

Clearly, both of the cameras offer different megapixels and different sensor dimensions. The E-300 due to its larger sensor is going to make getting shallower DOF easier and the Pentax Q-S1 will result in more detail due to its extra 4MP. Greater resolution will also make it easier to crop photos a little more aggressively. The more aged E-300 will be behind when it comes to sensor innovation.