Carson Optical SuperZoom Z-80 Binocular

I read the first review and must say the person that submitted it was amusing to say the least. Any person with a basic understanding of optics (or who cared to educate themselves before buying an item such as this) would have understood several things.

There's no miracle. The carson 20-80x25 superzoom binoculars, made by Carson, deliver an amazing 80x power but a very dark image. The rule always holds that to get a good image one must not exceed a certain mag, roughly 50x for every inch of aperture,...