It moves the lens farther from the film or digital sensor. The farther away the lens is・ the closer the focus・ the greater the magnification.
This extension tube does not affect image quality as there is no optics inside. In comparison・ a close up filters are often blamed for degrading image quality.
Made of metal (not plastic).
Adjustable length.
This extension tube consists of 5 parts: camerabody mount adapter・ lens mount adapter・ 9mm tube (tube 1)・ 16mm tube (tube 2)・ 30mm tube (tube 3).
The more tubes you add・ the closer the focus and the greater the magnification.
Package DetailsWeight: g Size: cm Package Includes 1 ～ Macro Extension Tube Ring Set for Olympus OM 4/3 DSLR
