Fotodiox DLX Lens Mount Adapter - Nikon Nikkor F Mount G-Type D/SLR Lens to Micro Four Thirds (MFT, M4/3) Mount Mirrorless Camera Body, with Long-Throw De-Clicked Aperture Control Premium Grade Fotodiox "Pro" Adapter, Top Notch Craftsmanship Built-in De-Clicked Aperture Control with Extended Movement Range Improved Spring Mechanism for a 'No Play' fit Infinity Focus Allowed 24-Month Manufacturer Warranty