Panasonic G7 vs Sony A300

On this page, we are matching up the Panasonic G7 and Sony A300, former being a Advanced Mirrorless while the other is a Entry-Level DSLR by manufacturers Panasonic and Sony. There is a noticeable difference between the image resolutions of the G7 (16MP) and A300 (10MP) and the G7 (Four Thirds) and A300 (APS-C) offer totally different sensor measurements.

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The G7 was released 7 years later than the A300 and that is quite a sizable difference as far as tech is concerned. Both cameras have different body design with the Panasonic G7 being a SLR-style mirrorless camera and the Sony A300 being a Compact SLR camera.

Before getting straight to a full comparison, here is a simple highlight of how the G7 matches up vs the A300 when considering portability, imaging, features and an overall grade.

Following is a sample of the gallery pics for Panasonic Lumix DMC-G7 & Sony Alpha DSLR-A300. The complete galleries are viewable at Panasonic G7 Gallery & Sony A300 Gallery.

For anybody who is looking to lug around your camera often, you have to factor its weight and size. The Panasonic G7 comes with external measurements of 125mm x 86mm x 77mm (4.9" x 3.4" x 3.0") along with a weight of 410 grams (0.90 lbs) while the Sony A300 has specifications of 131mm x 99mm x 75mm (5.2" x 3.9" x 3.0") with a weight of 632 grams (1.39 lbs).

Examine the Panasonic G7 and Sony A300 in our brand new Camera plus Lens Size Comparison Tool.

Bear in mind, the weight of an ILC will vary dependant on the lens you are utilizing at that moment. Below is a front view over all size comparison of the G7 versus the A300.

Considering size and weight, the portability rating of the G7 and A300 is 71 and 64 respectively.

Oftentimes, it is difficult to visualise the difference between sensor measurements merely by reading specs. The graphic below should give you a far better sense of the sensor measurements in the G7 and A300.

As you can plainly see, both of these cameras provide different megapixels and different sensor measurements. The G7 due to its tinier sensor will make achieving shallower DOF trickier and the Panasonic G7 will deliver more detail as a result of its extra 6 Megapixels. Greater resolution will make it easier to crop photos more aggressively. The fresher G7 is going to have an edge with regard to sensor technology.