Fotodiox Pro Auto Macro Extension Tube, 21mm Section - for Canon EOS EF/EF-s Lenses for Extreme Close-up with Autofocus and Auto-Exposure Film Cameras easy to mount (already pre-drilled)

easy to mount (already pre-drilled) with all necessary hardware included

- 8 available hooks that give you plenty of space to hang your favorite

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Fotodiox Pro Auto Macro Extension Tube, 21mm Section - for Canon EOS EF/EF-s Lenses for Extreme Close-up with Autofocus and Auto-Exposure Film Cameras easy to mount (already pre-drilled)A macro extension tube is a wonderful substitution for the expensive macro lens. The lens transforms into a macro lens while maintaining its optical quality. By placing distance between your camera body and lens, focusing distance is shortened and the effect of magnifying your subject is created. Fotodiox Pro Auto Macro Extension Tube for Canon EOS is an automatic tube that is able to communicate all electronic functions from the lens to camera