Sony A7R III vs Sony H300

Its time to look a bit more closely at the Sony A7R III and Sony H300, one is a Pro Mirrorless and the latter is a Small Sensor Superzoom and both of them are created by Sony. There is a big difference between the sensor resolutions of the A7R III (42MP) and H300 (20MP) and the A7R III (Full frame) and H300 (1/2.3") posses totally different sensor measurements.

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The A7R III was announced 3 years after the H300 which is quite a big gap as far as tech is concerned. Both the cameras feature different body design with the Sony A7R III being a SLR-style mirrorless camera and the Sony H300 being a SLR-like (bridge) camera.

Before going into a comprehensive comparison, here is a brief highlight of how the A7R III grades vs the H300 in terms of portability, imaging, features and an overall score.

Below is a preview of the gallery images for Sony Alpha A7R III and Sony Cyber-shot DSC-H300. The whole galleries are available at Sony A7R III Gallery and Sony H300 Gallery.

For anybody who is planning to carry around your camera frequently, you will need to think about its weight and volume. The Sony A7R III has got outside dimensions of 127mm x 96mm x 74mm (5.0" x 3.8" x 2.9") along with a weight of 657 grams (1.45 lbs) whilst the Sony H300 has sizing of 130mm x 95mm x 122mm (5.1" x 3.7" x 4.8") having a weight of 590 grams (1.30 lbs).

Compare the Sony A7R III and Sony H300 in the new Camera and Lens Size Comparison Tool.

Don't forget, the weight of an Interchangeable Lens Camera will vary depending on the lens you have chosen during that time. Following is a front view proportions comparison of the A7R III versus the H300.

Taking into consideration size and weight, the portability rating of the A7R III and H300 is 63 and 63 respectively.

Generally, it is very tough to envision the contrast between sensor sizes purely by checking specifications. The picture below will offer you a better sense of the sensor dimensions in the A7R III and H300.

Plainly, both of these cameras feature different resolutions and different sensor sizes. The A7R III using its bigger sensor will make shooting bokeh less difficult and the Sony A7R III will resolve greater detail with its extra 22 Megapixels. Higher resolution will also let you crop photographs way more aggressively. The more recent A7R III is going to have a benefit with regard to sensor technology.