We test the Celestron Nature DX 6x42 to see if its 8x magnification is ideal for stargazing, birdwatching or everyday outdoor ...

The Nikon Coolpix P1100 goes further ... Of course, the sensor size is dictated by the zoom range here, else the lens would have to be absolutely enormous, and with a smaller sensor comes a ...

Recent Videos The lens is the same 200mm (7.9") length as Sony's current ... 2 Super ED and 3 ED elements making up the design, delivering MTF charts of the theoretical performance that promise ...