PHOTTIX® 3 RING MACRO EXTENSION TUBE set consists of 3 individual tubes, camera body mount and a lens adapter. The 3 individual rings can be used separately with the camera body mount and a lens adapter, which is going to change the magnification ratio.
This extension tube does not affect image quality. There are no electrical contacts in the extension tubes. Focusing, exposure and aperture settings have to be adjusted manually.
PHOTTIX® 3 RING MACRO EXTENSION TUBE consists of 5 parts:
Camera Body Mount Adapter
Lens Mount Adapter
9mm tube (Tube 1)
16mm tube (Tube 2)
30mm tube (Tube 3)