Panasonic FZ300 vs Panasonic GH3

Following is a in depth assessment of the Panasonic FZ300 versus Panasonic GH3, former is a Small Sensor Superzoom while the other is a Advanced Mirrorless and both are built by Panasonic. There exists a noticeable gap among the image resolutions of the FZ300 (12MP) and GH3 (16MP) and the FZ300 (1/2.3") and GH3 (Four Thirds) posses totally different sensor measurements.

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The FZ300 was launched 2 years after the GH3 which is a fairly sizable difference as far as camera technology is concerned. Each of these cameras feature different body design with the Panasonic FZ300 being a SLR-like (bridge) camera and the Panasonic GH3 being a SLR-style mirrorless camera.

Before delving straight to a thorough comparison, here is a brief introduction of how the FZ300 grades vs the GH3 with regards to portability, imaging, features and an overall score.

Below is a sample of the gallery pics for Panasonic Lumix DMC-FZ300 & Panasonic Lumix DMC-GH3. The complete galleries are provided at Panasonic FZ300 Gallery & Panasonic GH3 Gallery.

If you're looking to carry around your camera regularly, you need to factor in its weight and proportions. The Panasonic FZ300 enjoys external dimensions of 132mm x 92mm x 117mm (5.2" x 3.6" x 4.6") along with a weight of 691 grams (1.52 lbs) whilst the Panasonic GH3 has measurements of 133mm x 93mm x 82mm (5.2" x 3.7" x 3.2") having a weight of 550 grams (1.21 lbs).

Analyze the Panasonic FZ300 versus Panasonic GH3 in our completely new Camera & Lens Size Comparison Tool.

Remember, the weight of an ILC will change dependant on the lens you choose during that time. Underneath is a front view measurement comparison of the FZ300 vs the GH3.

Taking into consideration dimensions and weight, the portability grade of the FZ300 and GH3 is 59 and 66 respectively.

Sometimes, it can be hard to visualise the difference in sensor sizes only by researching technical specs. The pic underneath will give you a more clear sense of the sensor dimensions in the FZ300 and GH3.

As you have seen, both cameras come with different megapixel count and different sensor sizes. The FZ300 featuring a smaller sensor will make shooting shallow DOF harder and the Panasonic GH3 will result in more detail utilizing its extra 4 Megapixels. Greater resolution can also allow you to crop photos a good deal more aggressively. The more modern FZ300 will have an advantage with regard to sensor innovation.