Pentax Q10 vs Sony RX1R

In this write-up, we are looking at the Pentax Q10 versus Sony RX1R, one being a Entry-Level Mirrorless and the other is a Large Sensor Compact by competitors Pentax and Sony. There exists a significant gap between the image resolutions of the Q10 (12MP) and RX1R (24MP) and the Q10 (1/2.3") and RX1R (Full frame) come with totally different sensor dimensions.

Photography Glossary

The Q10 was unveiled 9 months earlier than the RX1R so they are both of a similar generation. Both of the cameras offer different body type with the Pentax Q10 being a Rangefinder-style mirrorless camera and the Sony RX1R being a Large Sensor Compact camera.

Before we go in to a in depth comparison, below is a quick overview of how the Q10 matches up versus the RX1R in terms of portability, imaging, features and an overall rating.

Following is a sample of the gallery pictures for Pentax Q10 and Sony Cyber-shot DSC-RX1R. The full galleries are provided at Pentax Q10 Gallery and Sony RX1R Gallery.

When you are going to carry your camera frequently, you'll need to consider its weight and size. The Pentax Q10 has physical measurements of 102mm x 58mm x 34mm (4.0" x 2.3" x 1.3") along with a weight of 200 grams (0.44 lbs) while the Sony RX1R has specifications of 113mm x 65mm x 70mm (4.4" x 2.6" x 2.8") and a weight of 482 grams (1.06 lbs).

Analyze the Pentax Q10 versus Sony RX1R in the latest Camera with Lens Size Comparison Tool.

Take into consideration, the weight of an Interchangeable Lens Camera will differ dependant on the lens you choose during that time. Underneath is the front view overall size comparison of the Q10 compared to the RX1R.

Taking into consideration dimensions and weight, the portability grade of the Q10 and RX1R is 92 and 79 respectively.

Normally, it is difficult to see the contrast between sensor sizing just by reviewing specs. The graphic below will help offer you a far better sense of the sensor measurements in the Q10 and RX1R.

All in all, both of those cameras enjoy different megapixel count and different sensor sizing. The Q10 using its tinier sensor will make achieving shallow DOF trickier and the Sony RX1R will offer more detail having an extra 12MP. Greater resolution will enable you to crop images far more aggressively. The older Q10 is going to be behind in sensor technology.