Looking to expand zoom on A720is?

Just wondering if this is a good product & price? Is there anything with more than 2X zoom?




http://cgi.ebay.com …%3A0%7C293%3A3%​7C294%3A50

Frankly, you wouldn't want more than 2x - extreme converters start to degrade image quality and the extra focal length makes them increasingly vulnerable to camera shake. As to that particular one, I'd be dubious - and don't forget that even if you get a teleconverter, you'll need a way to attach it to the camera.