JJC JJC Micro 4/3 Auto Focus Macro Extension Tube Set for Olympus OM-1 II OM-5 OM-D E-M1 III E-M5 E-M10 III E-M1X Pen E-PL10 PL9, Panasonic Lumix G9 G7 G85 G95 GX85 GX9 GX8 GX7 GH7 GH6 GH5 GH5S GH4 & More

The part of camera mount is made of Aluminum, the part of lens mount is made of high quality brass, while the tube is made of high quality ABS plastic Shortens minimum focusing distance of lens for macro photography, convert almost any lens into a macro lens, save your cost of buying an expensive macro lens Full Autofocus and auto exposure Compatibility Extension tubes of 10mm and 16mm lengths can be used individually or in any combination for greater magnification Fits Panasonic and Olympus Micro Four Thirds (M4/3) cameras and Micro Four Thirds mount (M4/3) lenses