The Nikon Coolpix B500 is a new super-zoom compact camera with a 40x zoom lens. Retailing for around $299 / £219, the 20 megapixel Nikon B500 comes complete with built-in wi-fi connectivity, a 3-inch tilting screen and 1080p HD movie recording. Read our Nikon Coolpix B500 review to find out if this super-zoom camera is worth considering…