Foto4easy Macro AF Auto Focus Automatic Extension Tube Ring 13mm 20mm 36mm Set for Kenko Canon EF EF-S Lens

Foto4easy Macro AF Auto Focus Automatic Extension Tube Ring 13mm 20mm 36mm Set for Kenko Canon EF EF-S Lens

• It is specially designed for Canon EF&EF-S mount DSLR Cameras,This high quality automatic macro Extension Tube Set is designed to enable a lens to focus closer than its normal set minimum focusing distance.Getting closer has the effect of magnifying your subject (making it appear larger in the viewfinder and in your pictures).
• It contains 3pcs tubes in different length 13mm/20mm/36mm, which can be used in any combination or individually to obtain the different magnification.
• It is with electronic contacts,which make it support automatic focusing,automatic exposure,etc. The 20mm & 36mm tube are designed with 1/4" tripod mount. And it also comes with 2 caps (front and rear caps) to protect the mounts.
• Made of alluminum and plastic,Suitable for:All EOS EF / EFS lens and camera with EF/EF-S mount.
• Package includes: 1x autofocus extension tube,1 x front lens cap,1 x rear lens cap.