Pentax E85 vs Pentax S1

In this write-up, we will be evaluating the Pentax E85 versus Pentax S1, both Small Sensor Compact digital cameras and both are designed by Pentax. The resolution of the E85 (12MP) and the S1 (14MP) is relatively well matched and they come with the same exact sensor size (1/2.3").

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The E85 was announced 17 months prior to the S1 which makes the cameras a generation away from one another. Both of these cameras offer the identical body type (Compact).

Before going straight into a in depth comparison, below is a simple synopsis of how the E85 scores vs the S1 in relation to portability, imaging, features and an overall score.

Following is a preview of the gallery photos for Pentax Optio E85 & Pentax Optio S1. The whole galleries are viewable at Pentax E85 Gallery & Pentax S1 Gallery.

For anybody who is intending to carry around your camera regularly, you're going to have to consider its weight and size. The Pentax E85 provides physical dimensions of 93mm x 58mm x 24mm (3.7" x 2.3" x 0.9") having a weight of 145 grams (0.32 lbs) and the Pentax S1 has specifications of 114mm x 58mm x 28mm (4.5" x 2.3" x 1.1") having a weight of 157 grams (0.35 lbs).

Check the Pentax E85 versus Pentax S1 in our brand new Camera plus Lens Size Comparison Tool.

Take into account, the weight of an ILC will change based on the lens you are utilizing at that time. The following is the front view over all size comparison of the E85 compared to the S1.

Taking into account dimensions and weight, the portability grade of the E85 and S1 is 95 and 93 respectively.

Typically, it is difficult to imagine the contrast between sensor sizes purely by looking at technical specs. The pic below will give you a clearer sense of the sensor sizes in the E85 and S1.

As you can tell, both of those cameras offer the same exact sensor sizing albeit different MP. You can count on the Pentax S1 to give you greater detail with its extra 2MP. Higher resolution can also allow you to crop shots a little more aggressively. The more aged E85 is going to be disadvantaged with regard to sensor tech.