Shipping is free within USA and $10 worldwide via USPS first class mail. You can choose faster and more expensive shipping during check out. This adapter will adapt all Nikon F Ai Ai-s manual focus series lenses to M4/3 mount cameras. Such as Panasonic Lumix GH2, GH3, etc. G series lenses will not work, since they don't have aperture ring. Made of metal. Color: Black There are no ROM connections (aperture adjustments and focusing have to be done manually) Suitable for: all Micro Four Thirds system cameras Olympus PEN E-P1, E-P2, E-P3, E-P5 Olympus PEN E-PL1, E-PL2, E-PL3, E-PL4, E-PL5, E-PL6, E-PL7 Olympus PEN E-PM1, E-PM2 Olympus Pen-F Olympus OM-D E-M5, OM-D E-M10, OM-D E-M1, OM-D E-M5 Mark II, OM-D E-M10 Mark II Olympus Air A01 Panasonic Lumix DMC-G1, G2, G3, G6, G7, G10 Panasonic Lumix DMC-GH1, GH2, GH3, GH4 Panasonic Lumix DMC-GF1, GF2, GF3, GF5, GF6, GF7, GF8 Panasonic Lumix DMC-GX1, GX7, GX8 Panasonic Lumix DMC-GM1, GM5 Kodak Pixpro S-1, etc.) Track Page Views With Auctiva's FREE Counter