What does 5x optical mean?
This is about another digital camera that says it has 5x optical/3x digital/15x total zoom. What does this mean? This is the digital camera, please leave comments, suggestions if I should get it, what is good or bad about it.
Samsung - 12.2-Megapixel Digital Camera - Blue - SL605 Blue (http://www.bestbuy.com/site/Samsung+-+12.2-Megapixel+Digital+Camera+-+Blue/9765338.p?id=1218169697047&skuId=9765338 - broken link)