Need more reach from your telephoto lens, but don’t want to spend the cash on buying or renting another lens? This 2x teleconverter takes your Nikon lens and multiplies its focal length by 2x. Great to have in your bag if you know you’ll need it or just in case, this 2x teleconverter adds a great amount of versatility to your existing lenses or another rental lens to give it that much more telephoto power. Just know that using this teleconverter will reduce the amount of light coming in through your lens by two stops. Head on over to Nikon’s website for a full compatibility chart