Fotodiox Auto Macro Extension Tubes for Micro Four Thirds cameras are essential for electronically controlling the aperture of MFT lenses while also turning them into macro focus lenses! This photo of a tiny grasshopper nymph was captured with a Panasonic GH4, a Lumix G Vario 14-42mm lens, and a Fotodiox Auto Micro Four Thirds Macro Extension Tube. #microfourthirds #mft #lumixgh4 #microfourthirdsmacro #automacrotube #macroextensiontube #macrophotography #macro #macrotube #fotodiox #fotodioxpro #insect #insectphotography #grasshopper #photogear #nature #naturephotography