Pentax K-S2 vs Sony A450

Its time to take a deeper look at the Pentax K-S2 and Sony A450, both Entry-Level DSLR cameras by companies Pentax and Sony. There exists a big gap among the image resolutions of the K-S2 (20MP) and A450 (14MP) but both cameras posses the same sensor measurements (APS-C).

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The K-S2 was announced 5 years after the A450 which is a fairly big gap as far as camera technology is concerned. Both of these cameras have the same body design (Compact SLR).

Before we go straight to a in depth comparison, here is a concise introduction of how the K-S2 matches up versus the A450 in relation to portability, imaging, features and an overall mark.

Here is a preview of the gallery images for Pentax K-S2 and Sony Alpha DSLR-A450. The whole galleries are viewable at Pentax K-S2 Gallery and Sony A450 Gallery.

For anybody who is aiming to travel with your camera, you are going to need to factor its weight and size. The Pentax K-S2 has got external dimensions of 123mm x 91mm x 73mm (4.8" x 3.6" x 2.9") and a weight of 678 grams (1.49 lbs) whilst the Sony A450 has specifications of 137mm x 104mm x 81mm (5.4" x 4.1" x 3.2") accompanied by a weight of 560 grams (1.23 lbs).

Check the Pentax K-S2 and Sony A450 in the new Camera with Lens Size Comparison Tool.

Bear in mind, the weight of an Interchangeable Lens Camera will vary based on the lens you select during that time. Below is a front view measurement comparison of the K-S2 vs the A450.

Looking at dimensions and weight, the portability grade of the K-S2 and A450 is 64 and 65 respectively.

More often than not, it's hard to envision the difference in sensor dimensions simply by viewing a spec sheet. The picture below will help offer you a stronger sense of the sensor sizes in the K-S2 and A450.

Clearly, both the cameras have the same sensor dimensions albeit not the same resolution. You should expect the Pentax K-S2 to provide you with more detail with its extra 6 Megapixels. Higher resolution can also make it easier to crop shots a bit more aggressively. The more recent K-S2 is going to have an edge when it comes to sensor tech.