Meike MK-N-AF-A Metal Auto Focus Macro Extension Tube Set for Nikon AF AF-S DX DSLR Camera(12mm 20mm 36mm Tubes). T he more tubes you add, the closer the focus and the greater the magnification. tubes can be used individually or in any combination to obtain the desired magnification.
For Nikon. Search for For Canon. For Nikon Cameras. For Sony. For Others. For Camcorders And Others. The AF Extension Tube Set is designed specifically for use with Nikon digital SLR cameras, can transform your Lens into a Macro Lens.