ITEM NAME:Leica L39 M39 Lens to Micro 4/3 M43 Adapter ring L39- M4/3 EP 1 EP2 DMC-G1 Description: For Leica M39 39MM Screw Mount lens to Olympus/Panasonic micro 4/3(Micro Four thirds) adapter M39 39MM Screw mount lenes can be used on Micro 4/3 System cameras There is no ROM connection on the ring so diaphragm control of the lens is set manually It is possible to use macro rings and other accessaries It allows to infinity focus Suitable For: For Leica M39 39MM Screw lens For Olympus PEN E-P6 /E-PL7 /E-PL6 /E-PL5 /E-PM3 /E-PM2 /E-P3 /E-PL3 /E-PM1 /E-PL2 /E-PL1s /E-PL1 /E-P2/ E-P1 Camera for Panasonic Lumix DMC-GF7K /DMC-GF7C /DMC-GX7K /DMC-GX7 /DMC-GM1 /DMC-GH3HGK /DMC-GH3AGK /DMC-GF6 /DMC-GH3 /DMC-G5 /DMC-GF5 /DMC-GX1 /DMC-GF3 /DMC-G3 /DMC-GH2 /DMC-GF2 /DMC-G2 /DMC-G10 /DMC-G1 /DMC-GH1 /DMC-GF1 Camera Specification: Material: Anodized Aluminum Metal Color : black Package Includes: 1x Lens mount adapter Note: Although the lens will fit physically,automatic diaphragm,auto-focusing,or any other function will not operate correctly while using this adapter. In this case "Stop-down mode"will need to be used when metering since the lens doesn't have the ability to have its apeture controlled by camera body.You can shoot with manual mode or apeture priority mode..For Leica M39 39MM Screw Mount lens to Olympus/Panasonic micro 4/3(Micro Four thirds) adapter. For Leica M39 39MM Screw lens. 1x Lens mount adapter. Although the lens will fit physically,automatic diaphragm,auto-focusing,or any other function will not operate correctly while using this adapter.