What Is The Difference Between Optical And Digital Zoom

With digital zoom you therefore have more chance of quality loss.

So using digital zoom is not a good idea. And the more you zoom in the worse the image quality gets. In short with optical zoom you first get the subject close before you capture it. With optical zoom a camera can give great image quality at any focal length wide or telephoto.

It s good for us because it allows standard phone users and smartphone photographers to get more out of our photos but it comes with a bit of a learning curve as well. The higher the optical zoom the photographer can take the photo of the subject from a greater distance and still can get a clear quality shot. Optical and digital zoom are two very different ways to snap a closer photo without moving your feet. Optical zoom gets up close and personal by using an actual lens adjustment and digital zoom adjusts the image in the camera itself this figure shows the difference in the images you get.

Optical zoom is expensive both in terms of production cost and the tradeoffs necessary to add it to a smartphone. The great debate of optical vs digital zoom is upon us thanks to a lot of manufacturers like apple and samsung making top of the line thousand dollar phones with fantastic cameras. With digital zoom a camera will give its best image quality at its widest focal length and zooming in will actually be equivalent to just cropping in from that widest angle. Digital zoom uses only a software process while optical zoom uses a hardware process to zoom image.

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The difference between optical zoom and digital zoom on your digital camera zooming on your digital camera involves getting a closer view of far away subjects. In digital zoom enlarging the zoomed area reduces the image resolution and the image quality. Digital zoom however is having a bit of a moment. With digital zoom your camera uses part of the image and later brings it to the correct size.

Optical zoom is available in both digital and film cameras while digital zoom is available only on digital cameras. Optical zoom the only zoom that s really worthwhile means the camera can zoom using.