Pentax ist DL2 vs Sigma SD1

In this article, we will be looking at the Pentax ist DL2 and Sigma SD1, both Advanced DSLR cameras by brands Pentax and Sigma. There exists a large gap among the image resolutions of the ist DL2 (6MP) and SD1 (15MP) but they come with the same exact sensor measurements (APS-C).

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The ist DL2 was announced 5 years prior to the SD1 which is a fairly serious difference as far as camera technology is concerned. Both cameras offer the identical body type (Mid-size SLR).

Before going in to a in-depth comparison, below is a brief introduction of how the ist DL2 scores against the SD1 when considering portability, imaging, features and an overall score.

This is a preview of the gallery photos for Pentax ist DL2 & Sigma SD1. The whole galleries are provided at Pentax ist DL2 Gallery & Sigma SD1 Gallery.

For anybody who is intending to carry around your camera often, you have to take into account its weight and volume. The Pentax ist DL2 features external measurements of 125mm x 93mm x 66mm (4.9" x 3.7" x 2.6") accompanied by a weight of 565 grams (1.25 lbs) and the Sigma SD1 has sizing of 146mm x 113mm x 80mm (5.7" x 4.4" x 3.1") accompanied by a weight of n/a grams (0.00 lbs).

Check the Pentax ist DL2 and Sigma SD1 in our newest Camera plus Lens Size Comparison Tool.

Remember, the weight of an ILC will change based on the lens you have attached at the time. Here is the front view dimensions comparison of the ist DL2 and the SD1.

Taking into account dimensions and weight, the portability score of the ist DL2 and SD1 is 69 and 77 respectively.

Normally, its tough to imagine the difference in sensor sizes merely by going through specifications. The image underneath will provide you a stronger sense of the sensor sizing in the ist DL2 and SD1.

To sum up, both cameras enjoy the same exact sensor sizing albeit different megapixels. You can count on the Sigma SD1 to provide more detail with its extra 9 Megapixels. Higher resolution will also let you crop photographs far more aggressively. The more aged ist DL2 will be behind when it comes to sensor innovation.