Billie Bratchett: Optical zoom is when the camera uses the lenses to zoom into the scene and use the full sensor, but digital zoom is when the camera magnifies what is on the center of the sensor and smooths it out. Most cameras save it as a full resolution image, but it is just stretched and smoothed
Patricia Bolduc: *Optical is zooming in to the object with the same quality as if there was no zoom. *Digital means it zooms, but the quality of the picture is degraded.*Look for cameras with optical zoom.*The more the Optical Zoom, The better-L!@M...Show more
Douglass Sarley: There is a significant difference. Optical zoom means that lenses are being used to zoom in on the object. With digital zoom all that is happening is that the image is being converted to a larger size. Digital zoom is the eqivalent of taking a picture and then using software to blow it up. Generally digital zoom is highly inferior to optical zoom - and the loss of quality and sharpness ! in the image is very pronounced.I personally never use digital zoom....Show more
Elva Batie: Optical zoom makes use of the camcorder's lens to enlarge part of the image without dropping any image high quality. digital zoom is a fashion of reducing (narrowing) the glaring perspective of view of a digital photographic or video image. digital zoom is executed with the help of cropping an image all the way down to a dependent section with an similar ingredient ratio because the unique, and frequently also interpolating the effect back as a lot because the pixel dimensions of the unique. that is executed electronically, with none adjustment of the digital camera's optics, and no optical decision is received in the approach....Show more
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