Canon SX720 HS vs Sony A7S

In this write-up, we will be comparing the Canon SX720 HS vs Sony A7S, former is a Small Sensor Superzoom while the latter is a Pro Mirrorless by competitors Canon and Sony. There is a considerable difference between the sensor resolutions of the SX720 HS (20.3MP) and A7S (12MP) and the SX720 HS (1/2.3") and A7S (Full frame) enjoy totally different sensor dimensions.

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The SX720 HS was launched 23 months after the A7S which makes the cameras a generation away from each other. The two cameras offer different body type with the Canon SX720 HS being a Compact camera and the Sony A7S being a SLR-style mirrorless camera.

Before diving straight into a in-depth comparison, below is a simple synopsis of how the SX720 HS grades versus the A7S in the way of portability, imaging, features and an overall score.

Here is a preview of the gallery images for Canon PowerShot SX720 HS & Sony Alpha A7S. The complete galleries are available at Canon SX720 HS Gallery & Sony A7S Gallery.

In case you're going to carry around your camera, you should take into account its weight and dimensions. The Canon SX720 HS features outside dimensions of 110mm x 64mm x 36mm (4.3" x 2.5" x 1.4") along with a weight of 270 grams (0.60 lbs) whilst the Sony A7S has dimensions of 127mm x 94mm x 48mm (5.0" x 3.7" x 1.9") with a weight of 489 grams (1.08 lbs).

Take a look at the Canon SX720 HS vs Sony A7S in our completely new Camera plus Lens Size Comparison Tool.

Keep in mind, the weight of an ILC will vary depending on the lens you are working with at that moment. The following is the front view proportions comparison of the SX720 HS versus the A7S.

Using size and weight, the portability rating of the SX720 HS and A7S is 89 and 77 respectively.

In many cases, it is tough to visualise the contrast between sensor sizes just by reading through technical specs. The image below will offer you a far better sense of the sensor sizes in the SX720 HS and A7S.

As you have seen, both of those cameras enjoy different megapixel count and different sensor sizes. The SX720 HS because of its tinier sensor will make shooting bokeh tougher and the Canon SX720 HS will resolve extra detail utilizing its extra 8.3MP. Higher resolution will help you crop shots far more aggressively. The more modern SX720 HS will have a benefit with regard to sensor technology.