Lens Options for the Panasonic GH4: Adapted Lenses
Nikon Nikkor F SLR Lens to Canon EOS M Mount Camera Body Lens Mount Adapter – Fotodiox, Inc. USA
Fotodiox Fotodiox Pro Lens Mount Adapter - Nikon Nikkor F Mount D/SLR Lens to SL/TL (Leica/Panasonic Full-frame) Mount Mirrorless Camera Body - Looking Glass Photo & Camera
FOTGA Lens Adapter Ring for Nikon AI Mount Lens to Panasonic Olympus Micro 4/3 m4/3 E-P1 E-P2 E-PL3 GH3 GF1 - Price history & Review | AliExpress Seller - FOTGA Official Store