Camera 20x optical vs a camera that is changeable?

Answer The only problem with a 20x zoom is that there will usually be some distortion at it's limits. If you are not going to be doing any professional photography and there you are not bothered by the di... Read More »

Top Q&A For: Camera 20x optical vs a camera that is changeable

What is the optical zoom on a camera?

Optical zoom on a camera measures the increase in distance between the lens and the image sensor. The greater the maximum distance between the two, the higher the zoom ability. By zooming in on an ... Read More »

Help me to buy A SLR Camera with maximum Optical zoom?

SLR=film cameras and they are discontinued in favor of digital. A DSLR or digital does not have a maximum zoom as the lenses are interchangeable. Most DSLR's come with a 28-to-80mm or so lens. Som... Read More »

4x optical zoom digital camera?

canon a560, canon a720, they have 4 x optcial zoom

Which is best digital camera for 6x optical zoom?

I would consider Canon PowerShot A720 as the best. Mainly because of its value for money. It has excellent performance and image quality and comes at a price of $168.