Panasonic S1R vs Pentax VS20

In this write-up, we will be comparing the Panasonic S1R versus Pentax VS20, former is a Pro Mirrorless while the latter is a Small Sensor Superzoom by rivals Panasonic and Pentax. There exists a substantial gap between the image resolutions of the S1R (47MP) and VS20 (16MP) and the S1R (Full frame) and VS20 (1/2.3") feature totally different sensor size.

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The S1R was introduced 7 years after the VS20 which is quite a big difference as far as technology is concerned. Both the cameras offer different body type with the Panasonic S1R being a SLR-style mirrorless camera and the Pentax VS20 being a Compact camera.

Before we go straight into a comprehensive comparison, below is a concise highlight of how the S1R grades vs the VS20 in the way of portability, imaging, features and an overall score.

This is a preview of the gallery images for Panasonic Lumix DC-S1R & Pentax Optio VS20. The whole galleries are provided at Panasonic S1R Gallery & Pentax VS20 Gallery.

For anybody who is aiming to carry around your camera frequently, you'll need to take into account its weight and size. The Panasonic S1R provides outer measurements of 149mm x 110mm x 97mm (5.9" x 4.3" x 3.8") having a weight of 1020 grams (2.25 lbs) whilst the Pentax VS20 has specifications of 111mm x 61mm x 38mm (4.4" x 2.4" x 1.5") with a weight of 235 grams (0.52 lbs).

Examine the Panasonic S1R versus Pentax VS20 in our completely new Camera plus Lens Size Comparison Tool.

Remember that, the weight of an ILC will differ depending on the lens you use at that moment. Underneath is the front view dimensions comparison of the S1R against the VS20.

Looking at dimensions and weight, the portability rating of the S1R and VS20 is 54 and 90 respectively.

Typically, it can be tough to see the gap between sensor sizes just by reading technical specs. The picture underneath will help give you a far better sense of the sensor sizing in the S1R and VS20.

As you have seen, both the cameras enjoy different megapixels and different sensor sizes. The S1R having a bigger sensor will make achieving shallower DOF easier and the Panasonic S1R will deliver more detail using its extra 31MP. Higher resolution will also enable you to crop pictures far more aggressively. The more recent S1R will have an advantage in sensor innovation.