Galaxy S10, S10+ and Galaxy Fold feature a dual rear camera that has a telephoto camera and a wide angle camera. The telephoto camera allows you to zoom in on a scene or on a single subject if you so desire. In addition to the digital zoom, the telephoto camera on Galaxy S10, S10+ and Galaxy Fold have a 2x optical zoom, meaning you can get close when you're taking a photo, without losing detail. These zoom capabilities create a shallower depth of field than the wide angle camera, so you can blur out the background easily to put a spotlight on a specific subject, like your friend. And with optical image stabilization (OIS), the photo will come out clear.
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