More on Amazon.com : http://www.amazon.com/gp/product/B00E7HRGCC?tag=thefatkidin06-20 <br /> <br />Fotasy AM42M M42 Lens to Micro M43 Mount Adapter/Macro Focusing Helicoid <br /> <br />This macro focusing Helicoid tube allows M42 lens to be used on Micro 43 camera body <br />This macro focusing Helicoid tube is made with standard M42 mount and is made with light-weight alloy <br />The 42mm side is female mount and M43 side is male mount <br />It can works as a standard M42 - M43 adapter <br />This Helicoid tube offers a total of 32mm movement distance for lens focusing
