Made from aluminum (base on the camera body) anodized black and brass (lens mount) chrome-plated silver, with 1/4" and 3/8" tripod support threads.

It is a very well-constructed adapter that allows the use of B4 2/3" broadcasting lenses on Olympus M4/3 base cameras.

Instructions:

• Align the red markings of the adapter and the lens collar together.
• Rotate the adapter counterclockwise until it clicks into place.
• B4 lens set.

Removal:

To remove the adapter, turn it clockwise.

Compatible with:

• Lens: B4 2/3" Lens Canon, Fujinon, Nikon.
• Camera: Panasonic AF100 / AF101 / AF102, Panasonic G1, GH1, GH2, GH3, GF1, GF2, G2, G3, Olympus PEN E-P1, E-P2, E-PL1, E-P3, E-PM1, E-PL3, OM-D E-M5.
• Also: The new Blackmagic Design Cinema Camera with MFT (Micro Four Thirds) Mount.