Panasonic G85 vs Pentax 645D

Below, we are matching up the Panasonic G85 versus Pentax 645D, former being a Advanced Mirrorless while the other is a Pro DSLR by companies Panasonic and Pentax. There exists a sizable gap among the sensor resolutions of the G85 (16MP) and 645D (40MP) and the G85 (Four Thirds) and 645D (Medium format) enjoy totally different sensor dimensions.

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The G85 was released 6 years later than the 645D and that is a fairly significant difference as far as camera technology is concerned. The two cameras come with different body type with the Panasonic G85 being a SLR-style mirrorless camera and the Pentax 645D being a Large SLR camera.

Before we go in to a in-depth comparison, below is a short view of how the G85 matches up against the 645D when considering portability, imaging, features and an overall rating.

Here is a sample of the gallery pics for Panasonic Lumix DMC-G85 & Pentax 645D. The complete galleries are available at Panasonic G85 Gallery & Pentax 645D Gallery.

For anyone who is going to carry your camera frequently, you will need to think about its weight and size. The Panasonic G85 offers outer measurements of 128mm x 89mm x 74mm (5.0" x 3.5" x 2.9") having a weight of 505 grams (1.11 lbs) whilst the Pentax 645D has specifications of 156mm x 117mm x 119mm (6.1" x 4.6" x 4.7") accompanied by a weight of 1480 grams (3.26 lbs).

Examine the Panasonic G85 versus Pentax 645D in our newest Camera plus Lens Size Comparison Tool.

Do not forget, the weight of an ILC will differ based on the lens you select at the time. Here is the front view measurement comparison of the G85 and the 645D.

Using dimensions and weight, the portability grade of the G85 and 645D is 69 and 50 respectively.

Quite often, it is very tough to visualise the gap in sensor sizing purely by viewing specifications. The visual underneath should give you a better sense of the sensor sizing in the G85 and 645D.

To sum up, the two cameras posses different resolutions and different sensor sizing. The G85 featuring a smaller sensor will make shooting shallow DOF more difficult and the Pentax 645D will provide you with extra detail as a result of its extra 24MP. Greater resolution can also enable you to crop images somewhat more aggressively. The more modern G85 is going to have an edge with regard to sensor technology.