Pentax KP vs Sigma SD1 Merrill

On this page, we will be reviewing the Pentax KP versus Sigma SD1 Merrill, both Advanced DSLR cameras by brands Pentax and Sigma. There exists a sizable gap among the image resolutions of the KP (24MP) and SD1 Merrill (15MP) but both cameras have the same sensor measurements (APS-C).

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The KP was manufactured 4 years after the SD1 Merrill which is a fairly significant difference as far as camera technology is concerned. Both of the cameras have the same body design (Mid-size SLR).

Before getting right into a thorough comparison, here is a quick introduction of how the KP matches up vs the SD1 Merrill when considering portability, imaging, features and an overall score.

The following is a preview of the gallery photos for Pentax KP & Sigma SD1 Merrill. The entire galleries are available at Pentax KP Gallery & Sigma SD1 Merrill Gallery.

If you're aiming to carry around your camera regularly, you need to factor its weight and measurements. The Pentax KP provides physical measurements of 132mm x 101mm x 76mm (5.2" x 4.0" x 3.0") and a weight of 703 grams (1.55 lbs) whilst the Sigma SD1 Merrill has proportions of 146mm x 113mm x 80mm (5.7" x 4.4" x 3.1") along with a weight of 790 grams (1.74 lbs).

See the Pentax KP versus Sigma SD1 Merrill in our brand new Camera plus Lens Size Comparison Tool.

Take into consideration, the weight of an ILC will vary dependant on the lens you choose at the time. The following is a front view overall size comparison of the KP compared to the SD1 Merrill.

Factoring in dimensions and weight, the portability rating of the KP and SD1 Merrill is 61 and 57 respectively.

Normally, its difficult to envision the difference in sensor sizes just by researching technical specs. The picture here will help offer you a greater sense of the sensor sizing in the KP and SD1 Merrill.

As you have seen, the 2 cameras provide the same sensor dimensions albeit not the same MP. You can count on the Pentax KP to result in extra detail due to its extra 9MP. Higher resolution will also enable you to crop photographs more aggressively. The younger KP will have a benefit when it comes to sensor tech.