Ricoh PX vs Sigma Quattro

Let's look more closely at the Ricoh PX versus Sigma Quattro, former is a Small Sensor Compact while the other is a Advanced Mirrorless by manufacturers Ricoh and Sigma. There exists a considerable gap between the sensor resolutions of the PX (16MP) and Quattro (29MP) and the PX (1/2.3") and Quattro (APS-C) posses totally different sensor sizing.

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The PX was announced 5 years earlier than the Quattro which is quite a large difference as far as technology is concerned. The two cameras feature different body design with the Ricoh PX being a Compact camera and the Sigma Quattro being a Rangefinder-style mirrorless camera.

Before diving right into a complete comparison, here is a concise highlight of how the PX grades vs the Quattro in regards to portability, imaging, features and an overall score.

Below is a sample of the gallery pics for Ricoh PX & Sigma sd Quattro. The whole galleries are viewable at Ricoh PX Gallery & Sigma Quattro Gallery.

When you are looking to carry around your camera, you'll need to consider its weight and proportions. The Ricoh PX has got physical measurements of 100mm x 55mm x 21mm (3.9" x 2.2" x 0.8") with a weight of 156 grams (0.34 lbs) and the Sigma Quattro has measurements of 147mm x 95mm x 91mm (5.8" x 3.7" x 3.6") and a weight of 625 grams (1.38 lbs).

Take a look at the Ricoh PX versus Sigma Quattro in our newest Camera plus Lens Size Comparison Tool.

Don't forget, the weight of an ILC will differ depending on the lens you have chosen during that time. Underneath is a front view proportions comparison of the PX compared to the Quattro.

Taking into account dimensions and weight, the portability rating of the PX and Quattro is 95 and 63 respectively.

More often than not, its tough to see the contrast between sensor sizes simply by reading through a spec sheet. The image here may provide you a stronger sense of the sensor measurements in the PX and Quattro.

Clearly, both cameras feature different megapixels and different sensor sizes. The PX having a tinier sensor will make shooting shallower depth of field more difficult and the Sigma Quattro will give you more detail with its extra 13 Megapixels. Greater resolution will make it easier to crop images way more aggressively. The more aged PX is going to be disadvantaged when it comes to sensor technology.