Pentax S1 vs Pentax VS20

Here, we are analyzing the Pentax S1 versus Pentax VS20, one being a Small Sensor Compact and the other is a Small Sensor Superzoom and they are both offered by Pentax. The sensor resolution of the S1 (14MP) and the VS20 (16MP) is fairly similar and both cameras provide the identical sensor measurements (1/2.3").

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The S1 was revealed 10 months earlier than the VS20 so they are both of a similar generation. Both of these cameras feature the same body design (Compact).

Before getting straight to a comprehensive comparison, here is a brief summation of how the S1 matches up against the VS20 in terms of portability, imaging, features and an overall rating.

Following is a sample of the gallery pictures for Pentax Optio S1 and Pentax Optio VS20. The full galleries are available at Pentax S1 Gallery and Pentax VS20 Gallery.

If you're going to carry your camera often, you have to think about its weight and volume. The Pentax S1 features physical measurements of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") along with a weight of 157 grams (0.35 lbs) and the Pentax VS20 has sizing of 111mm x 61mm x 38mm (4.4" x 2.4" x 1.5") and a weight of 235 grams (0.52 lbs).

Take a look at the Pentax S1 versus Pentax VS20 in the all new Camera and Lens Size Comparison Tool.

Don't forget, the weight of an Interchangeable Lens Camera will change based on the lens you have chosen at that time. Following is a front view dimensions comparison of the S1 vs the VS20.

Taking into consideration size and weight, the portability rating of the S1 and VS20 is 93 and 90 respectively.

Often, it is hard to imagine the gap between sensor sizing merely by going over a spec sheet. The visual underneath should give you a stronger sense of the sensor measurements in the S1 and VS20.

As you can see, both of the cameras feature the identical sensor size but different MP. You should anticipate the Pentax VS20 to offer you greater detail because of its extra 2 Megapixels. Greater resolution will help you crop images way more aggressively. The older S1 is going to be disadvantaged with regard to sensor technology.