Written by Sanne

What is the difference between optical zoom and digital zoom?

You have seen the terms already come over once: optical and digital zoom. Do you have no idea what the difference between the two is? No problem, this article provides the necessary clarification. After reading, you know exactly what the main differences are between optical and digital zoom.

What is digital zoom?

digital zoom

If your camera has digital zoom, it zooms in on a specific part of the image. That part is then increased to the total number of megapixels your camera sensor has. In fact, a piece of image is cut out and brought to the correct size. With cameras with a high resolution, it is possible to zoom in without too much loss of quality. If you zoom too far for the size of the sensor, your image will be out of focus.

What are the main differences?

differences optical and digital zoom

In short, with optical zoom you first get the subject close before you capture it. With digital zoom, your camera uses part of the image and later brings it to the correct size. With digital zoom, you therefore have more chance of quality loss. Compare it to an image that is too small and enlarged to make pixels visible. The disadvantage of optical zoom is that lens errors occur when zooming with less advanced lenses.

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