Which Camera should I buy ( Mega pixels vs. Optical Zoom)?

Answer MP are not a measure of image quality, but only of image size.The image quality comes from the skill of the photographer, the quality of the lens, and of the precision of the measurements of each i... Read More »

Top Q&A For: Which Camera should I buy ( Mega pixels vs. Opt...

What's the difference between optical zoom and digital zoom on a digital camera. Which do I most likely want?

Optical zoom is good and digital zoom sucks. Optical zoom is "real" zoom done with the camera lens. Digital zoom is really just a way to enlarge pixels and degrade the image. Ignore it completel... Read More »

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.

Which is better in a digital camera - optical zoom or digital zoom?

Optical zoom, ignore digital. A mixture of the two is fine but it is still the optical element that provides a quality zoomed image.What is optical zoom? Optical zoom lenses physically extend to ma... Read More »

Which is better for a digital camera with 12 mega pixels a li-ion or ni-mh battery?

For any digital camera a Li ion battery is better than Nimh because it holds more charge and does not lose its charge nearly as fast when the camera is not in use.