Panasonic G100 vs Sony A850

In this article, we are comparing the Panasonic G100 vs Sony A850, one being a Entry-Level Mirrorless and the other is a Advanced DSLR by companies Panasonic and Sony. The resolution of the G100 (20MP) and the A850 (25MP) is very close but the G100 (Four Thirds) and A850 (Full frame) possess different sensor measurements.

Pentax 17 Pre-Orders Outperform Expectations by a Landslide

The G100 was announced 10 years later than the A850 and that is a fairly serious gap as far as camera technology is concerned. Each of these cameras offer different body type with the Panasonic G100 being a SLR-style mirrorless camera and the Sony A850 being a Mid-size SLR camera.

Before diving through a complete comparison, below is a concise view of how the G100 grades vs the A850 in the way of portability, imaging, features and an overall rating.

The following is a sample of the gallery pics for Panasonic Lumix DC-G100 and Sony Alpha DSLR-A850. The whole galleries are provided at Panasonic G100 Gallery and Sony A850 Gallery.

For anyone who is looking to carry your camera, you'll need to think about its weight and size. The Panasonic G100 enjoys physical measurements of 116mm x 83mm x 54mm (4.6" x 3.3" x 2.1") and a weight of 352 grams (0.78 lbs) and the Sony A850 has specifications of 156mm x 117mm x 82mm (6.1" x 4.6" x 3.2") having a weight of 895 grams (1.97 lbs).

Check the Panasonic G100 vs Sony A850 in the new Camera and Lens Size Comparison Tool.

Take into account, the weight of an Interchangeable Lens Camera will vary dependant on the lens you are utilizing at that moment. Following is the front view proportions comparison of the G100 versus the A850.

Factoring in dimensions and weight, the portability rating of the G100 and A850 is 81 and 54 respectively.

Normally, it is hard to imagine the contrast in sensor sizing merely by looking through technical specs. The photograph underneath might give you a more clear sense of the sensor sizing in the G100 and A850.

As you have seen, both of those cameras offer different resolutions and different sensor sizing. The G100 using its smaller sensor is going to make shooting shallower DOF tougher and the Sony A850 will provide you with greater detail with its extra 5MP. Greater resolution will allow you to crop photos a little more aggressively. The more recent G100 provides an advantage in sensor innovation.