Panasonic FH7 vs Pentax 645Z

Here, we will be reviewing the Panasonic FH7 vs Pentax 645Z, one being a Small Sensor Compact and the latter is a Pro DSLR by competitors Panasonic and Pentax. There is a crucial difference between the image resolutions of the FH7 (16MP) and 645Z (51MP) and the FH7 (1/2.3") and 645Z (Medium format) offer totally different sensor size.

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The FH7 was introduced 3 years earlier than the 645Z and that is quite a serious gap as far as tech is concerned. Each of the cameras feature different body design with the Panasonic FH7 being a Compact camera and the Pentax 645Z being a Large SLR camera.

Before we go right into a thorough comparison, here is a short highlight of how the FH7 grades vs the 645Z with respect to portability, imaging, features and an overall grade.

Following is a preview of the gallery images for Panasonic Lumix DMC-FH7 and Pentax 645Z. The whole galleries are provided at Panasonic FH7 Gallery and Pentax 645Z Gallery.

If you're aiming to lug around your camera frequently, you'll have to think about its weight and volume. The Panasonic FH7 provides outer measurements of 95mm x 56mm x 19mm (3.7" x 2.2" x 0.7") along with a weight of 126 grams (0.28 lbs) whilst the Pentax 645Z has sizing of 156mm x 117mm x 123mm (6.1" x 4.6" x 4.8") with a weight of 1550 grams (3.42 lbs).

Analyze the Panasonic FH7 vs Pentax 645Z in the all new Camera and Lens Size Comparison Tool.

Keep in mind, the weight of an Interchangeable Lens Camera will vary based on the lens you choose at that time. Here is a front view measurements comparison of the FH7 vs the 645Z.

Factoring in size and weight, the portability rating of the FH7 and 645Z is 96 and 49 respectively.

In many cases, it is very hard to envision the gap between sensor measurements simply by checking specs. The photograph here might give you a more clear sense of the sensor measurements in the FH7 and 645Z.

As you can plainly see, both of these cameras feature different megapixels and different sensor measurements. The FH7 having a tinier sensor will make getting shallower depth of field trickier and the Pentax 645Z will resolve greater detail using its extra 35 Megapixels. Higher resolution can also make it easier to crop shots way more aggressively. The older FH7 is going to be behind in sensor tech.