The Wemacro itl200 adapter with M42 thread allows you to mount an itl200 lens inside a Wemacro lens tube.

The adapter features an internal M38 x 0.5mm fine pitch thread for the internally mounted itl200 tube lens and M42 x 1.0mm threads to mate with the Wemacro lens tube.

The itl200 lens can be install in the normal or reversed direction.  The Wemacro itl200 adapter is compatible with the Wemacro Raynox tuble lens Pro package (without the Raynox 150) or with the a range of Wemacro 50mm tubes that are available separately.