FotodioX Pro Automatic Macro Extension Tube Kit for Micro Four Thirds Matthews 189093 or Linux based USB compatible

or Linux based USB compatible device

The same as the earlier released R6RT but featuring more advanced casters

and a waist of 4-1/2"

& highly scratch resistant Adds a rich distinctive look to fine photographs

FotodioX Pro Automatic Macro Extension Tube Kit for Micro Four Thirds Matthews 189093 or Linux based USB compatibleIncludes 10mm and 16mm Tube Sections Shortens Minimum Focus Distance of Lens Autofocus & Auto Exposure Functionality For Micro Four Thirds Cameras and Lenses Shortening the minimum focusing distance of Micro Four Thirds mount lenses, this Pro Automatic Macro Extension Tube Kit from Fotodiox enables you to achieve a greater maximum magnification for close up shooting. Extension tubes enable macro performance for lenses not otherwise able to focus that