Panasonic GH5 vs Pentax K-S2

Here is a comprehensive assessment of the Panasonic GH5 versus Pentax K-S2, former being a Pro Mirrorless while the latter is a Entry-Level DSLR by brands Panasonic and Pentax. The sensor resolution of the GH5 (20MP) and the K-S2 (20MP) is relatively close but the GH5 (Four Thirds) and K-S2 (APS-C) possess different sensor sizes.

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The GH5 was unveiled 24 months later than the K-S2 which makes the cameras a generation apart from each other. Both cameras offer different body type with the Panasonic GH5 being a SLR-style mirrorless camera and the Pentax K-S2 being a Compact SLR camera.

Before delving through a complete comparison, below is a quick summary of how the GH5 grades against the K-S2 with respect to portability, imaging, features and an overall rating.

Below is a preview of the gallery photos for Panasonic Lumix DMC-GH5 & Pentax K-S2. The full galleries are available at Panasonic GH5 Gallery & Pentax K-S2 Gallery.

If you are aiming to carry your camera often, you'll have to take into account its weight and measurements. The Panasonic GH5 has external dimensions of 139mm x 98mm x 87mm (5.5" x 3.9" x 3.4") along with a weight of 725 grams (1.60 lbs) while the Pentax K-S2 has proportions of 123mm x 91mm x 73mm (4.8" x 3.6" x 2.9") having a weight of 678 grams (1.49 lbs).

Compare the Panasonic GH5 versus Pentax K-S2 in our brand new Camera & Lens Size Comparison Tool.

Take into consideration, the weight of an ILC will vary depending on the lens you have chosen at that time. The following is the front view measurements comparison of the GH5 versus the K-S2.

Taking into account size and weight, the portability grade of the GH5 and K-S2 is 59 and 64 respectively.

Generally, it can be tough to visualize the gap in sensor sizing just by viewing specifications. The photograph here should offer you a better sense of the sensor sizes in the GH5 and K-S2.

Plainly, both cameras offer the same exact MP albeit different sensor sizing. The GH5 features the smaller sensor which is going to make getting shallower DOF more challenging. The younger GH5 provides an advantage when it comes to sensor technology.