<p>This MeiKe MK-N-AF-A Macro Extension Tube Set is designed specifically for Nikon cameras, including 3 extension tubes - 12mm, 20mm, 36mm adapters, which can be used individually or in any combination to obtain the desired magnification. You may mount the tubes between lens and camera body to get your choice of macro ranges. There are totally 8 combinations.</p> <p><b>Key Feature:</b><br> Fit for most of Nikon Cameras.<br> Material: Mental<br> Color: Black</p> <p><b>Package Includes:</b><br> Brand New Macro Extention Tube Set MK-N-AF-A x 1<br> Front and Rear Caps x 1<br> English Manual x 1 </p>