Pentax K-3 II vs Pentax P70

Let's look much closer at the Pentax K-3 II and Pentax P70, former being a Advanced DSLR while the other is a Ultracompact and they are both sold by Pentax. There is a considerable difference among the resolutions of the K-3 II (24MP) and P70 (12MP) and the K-3 II (APS-C) and P70 (1/2.3") boast different sensor sizing.

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The K-3 II was manufactured 6 years later than the P70 and that is a fairly large difference as far as camera tech is concerned. Each of these cameras have different body design with the Pentax K-3 II being a Mid-size SLR camera and the Pentax P70 being a Ultracompact camera.

Before getting right into a complete comparison, here is a short overview of how the K-3 II matches up versus the P70 in terms of portability, imaging, features and an overall rating.

Following is a sample of the gallery pics for Pentax K-3 II & Pentax Optio P70. The entire galleries are available at Pentax K-3 II Gallery & Pentax P70 Gallery.

In case you're intending to carry your camera frequently, you will have to factor its weight and dimensions. The Pentax K-3 II provides external dimensions of 131mm x 100mm x 77mm (5.2" x 3.9" x 3.0") along with a weight of 800 grams (1.76 lbs) while the Pentax P70 has dimensions of 97mm x 54mm x 22mm (3.8" x 2.1" x 0.9") accompanied by a weight of 155 grams (0.34 lbs).

Check out the Pentax K-3 II and Pentax P70 in our completely new Camera plus Lens Size Comparison Tool.

Remember, the weight of an ILC will change dependant on the lens you select at that time. Below is a front view physical size comparison of the K-3 II versus the P70.

Considering size and weight, the portability score of the K-3 II and P70 is 59 and 95 respectively.

Generally, its tough to visualize the gap in sensor sizing merely by looking through specs. The graphic below should give you a better sense of the sensor sizes in the K-3 II and P70.

All in all, both of the cameras have different megapixels and different sensor sizing. The K-3 II due to its larger sensor is going to make getting shallow depth of field less difficult and the Pentax K-3 II will result in extra detail due to its extra 12MP. Greater resolution can also enable you to crop pics a bit more aggressively. The newer K-3 II should have a benefit when it comes to sensor innovation.