) Auto Focus Lens Adapter For Four Thirds 4/3 Lens For Micro 4/3M 4/3 Camera Description: This electronic lens adapter is specially designed for existing 4/3, 4/3 lens for micro 4/3 cameras for Olympus Pen / Panasonic Lumix With electronic pins, it enables automatic focusing Compatible with the Olympus MMF-1 MMF-2 MMF-3 cameras Replace with the Panasonic DMW-MA1 Lumix G Four Thirds DSLR lens mount adapter High-tech processing of the contact pins for excellent signal transmission between the lens and the camera Comes with front and rear end caps for protection and 1/4 "tripod mounting hole Specification: Front mount: for 4/3 mount Rear mount: for Micro 4/3/3 mount Product Size: Approx. 6 x 6 x 3.5 cm / 2.4 x 2.4 x 1.4 inch Product Weight: 58g Material: plastic; Camera: for Micro 4/3 mount camera Lens: for OM 4/3/3 mount lens Suitable for: Four Thirds 4/3 Lens Micro Four Thirds Mount Camera (MFT, M4 / 3) Such as: Olympus M4 / 3 PEN E-PL1, E-PL1s, E-PL2, E-PL3, E-P2, E-P3, EM, OM-D, E-M5, E-M10 Panasonic Lumix digital cameras DMC-G1, G2, G3, G10, GX1, GH1, GH2, GF1, GF2, GF3, GF5, GH4, Panasonic AG-AF100 Pocket Cinema Camera (BMPCC) The package includes: 1 piece. 4/3-M4 / 3 lens mount adapter ring