Nikon TC-E3ED 3X Teleconverter Lens for Nikon 4300, 4500, 5000 & 8400 Digital Cameras 3x telephoto converter lens for Nikon Coolpix digital cameras Compatible with the following Nikon Coolpix cameras: 880, 885, 990, 995, 5000 Requires 25154 lens adapter ring with Coolpix 880; requires UR-E4 lens adapter ring with Coolpix 885 Rear mount diameter: 28mm Front mount diameter: 72mm