Macro Extension Tube Ring For Micro M4/3 Panasonic Lumix Olympus OM-D GH4 EPL7
Panasonic DMC-GH1, GH2, GH3, GH4. 8 combination in total ! 1 x Macro Extension Tube Ring Adapter for Micro M4/3 Panasonic Lumix Olympus. This Macro Extension Tube set does not preserve the automatic diaphragm.