2x Teleconverter for Coolpix Cameras 230mm (TC-E2)

"Great for both portraits and sports photography, this telephoto lens adapter is just the ticket for giving any of your Coolpix 900 series camera some serious reach. When you've zoomed your camera out all the way and it's still not enough, put this adapter in place and find yourself twice as close. The view is equivalent to that of a 230mm lens on a 35mm camera."