Question

 4x optical zoom digital camera?

Answer canon a560, canon a720, they have 4 x optcial zoom
http://wiki.answers.com/Q/4x_optical_zoom_digital_camera

Top Q&A For: 4x optical zoom digital camera

Is it true that when you zoom in with a digital camera you lose quality, but use optical zoom and you won't?

All digital zoom does is basically crop the image you take, this means you get a greatly reduced megapixel count, which equals a loss in quality, instead of using digital zoom, it's better to take ... Read More »
http://answers.yahoo.com/question/index?qid=20080828160223AAydLH0

What is the difference between optical zoom & digital zoom on a camera?

The optical zoom is a true zoom. The lens uses all of the sensor on the camera so the resolution remains the same at any focal length A "digital" zoom really only crops the sensor, thus reducing t... Read More »
http://answers.yahoo.com//question/index?qid=20120829141610AArXGQr

What is the difference between Optical Zoom and Digital Zoom for a digital camera?

A optical zoom use the lenses to focus in on a subject, pretty much the same way binoculars work. Digital zoom magnifies the subject by enlarging in in the pic thru a digital process, this is not a... Read More »
http://wiki.answers.com/Q/What_is_the_difference_between_Optical_Zoom_and_Digital_Zoom_...

What's the diffrence between OPTICAL ZOOM and DIGITAL ZOOM in a digital camera?

Optical zoom is by physically moving the lenses to change the focal length. This is like a telescope or binoculars. Digital zoom is to digitally take the image and "zoom" by interpolating the pixel... Read More »
http://answers.yahoo.com//question/index?qid=20070202210306AAhBZZv


feedback
loading