zoom ratio

Why Optical Zoom Is Better Than Digital Zoom?

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Why Optical Zoom Is Better Than Digital Zoom? Optical zoom, enlarges a picture while keeping the resolution and sharpness of the picture high. Digital zoom, crops a portion of the image and then enlarges it back to size. And due to this, image quality is reduced in comparison with the original one. Which is better

Do DSLR Cameras Have Digital Zoom?

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Do DSLR Cameras Have Digital Zoom? Do DSLR cameras have digital zoom? While only film cameras allow for optical zoom, both film cameras and digital cameras (including point-and-shoot cameras, DSLRs, mirrorless cameras, and video cameras such as camcorders) have the possibility of using digital zoom, depending on the lens you’re using. Do DSLR cameras have