The black Lens Adapter from Metabones allows Contax G-mount lenses to be attached to a Micro Four Thirds format camera. Metabones adapters are quality made, using precision-machined brass with chromium plating on both the camera-body and the lens sides of the adapter in order to ensure smooth mounting, quality aesthetic, and durability. Although the lens will fit physically, automatic diaphragm (AE metering), or other auto functions are not retained using this adapter.

Adapts Contax G-Mount Lenses to Micro Four Thirds Cameras

Both camera-side and lens-side of the adapter are made of brass, precision-machined and plated with chromium

Precise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.

Designed to reach infinity focus while maintaining the correct registration distance required to support CRC lenses or lenses with floating elements.

Satin surface finish

Related Questions and Answers

Q: 1. so with this adapter I can connect my Nikon lenses to my gh4, but how can I change my aperture since the lense is not the native lense?

A: Aperture is changed manually by turning the aperture ring on the adapter.

Q: 2. My lens is nikon dx af-s nikkor 35mm 1:1,8 G, but the spec about the Photografy camera say ... Nikon F mount with AF contacts..., and the you prospect say The matte black Nikon G Lens to Sony NEX Camera Lens Mount Adapter from Metabones allows you to attach a Nikon F-mount G lens to a Sony NEX camera, I bought this model, is there any problem of damaging the contacts lens in question( nikon dx af-s nikkor 35mm 1:1,8 G) because I'm able to mount the lens on the adapter. Ednelson

A: The above Metabones Nikon G Lens to Micro Four Thirds Lens Mount Adapter is designed to allow you to connect the Nikon AF-S Nikkor 35mm f/1.8G DX Lens to Micro Four Thirds mount cameras. It is not compatible with Sony NEX cameras. If you need to connect the Nikon AF-S Nikkor 35mm f/1.8G DX Lens to a Sony NEX E-mount camera, you would need to purchase the Metabones Nikon G Lens to Sony NEX Camera Lens Mount Adapter (Matte Black), B&H # MENFGEBM1.

Q: 3. Hi. Would you be able to provide the measurements of the speedbooster without the tripod foot attached? I'm not sure if this will fit with my camera cage attached. Those knobs may interfere. Thank you.

A: The dimensions of the Metabones Speedbooster Ultra 0.71x Cine Adapter 0.71x Cine Adapter is 75.99 millimeters, see picture below.

Q: 4. I have lenses for my Panasonic gh4 and I am buying a Canon ef blackmagic. I have scoured the Internet for a converter that would work for this. No luck. Any leads?

A: The answer depends entirely on the specific camera you wish to use. In order that we may better assist you, please write us with further detail. provideo@bhphoto.com.

Q: 5. so basically the lens turns into a manual apperture, that is cool but:Does the metering in the camera still working ok when adapting a lense?does it has any quality lose while using the adapter?what about when taking still pictures? Does the shutter speed still working properly?

A: The metabones prevents the camera from communicating with the lens.So no, the camera doesn't tell you the aperture reading and will always read as 0. Therefore, you always have to use other means (zebras) to not over expose.You also can't achieve a desired aperture to control DOF (such as 2.8) because, again, the camera can't report the aperture.I haven't taken still pictures so I'm not sure how this affects that mode.

Q: 6. Is this arriflex standard? or bayonet?

A: The Metabones Arriflex Lens to Micro Four Thirds Lens Mount Adapter will accept the standard Arriflex mount, and will not accept Arriflex bayonet or PL mount.

Q: 7. what are similar alternatives to this product?

A: Unfortunately we do not have any other Arriflex Standard Lens to Micro Four Thirds Lens Mount Adapters. This would be the only one we carry.

Q: 8. Will this Metabones PL fit the TILTA CAGE WITH GH5?

A: Yes.

Q: 9. For adapter only (not speed booster), I understand the focal length is multiplied by the crop factor (2X), but what happens to the F-stop? ie, how does FX lens f1.8 change with the adapter? Does it stay the same or also multiply by 2x, or f3.6 equivalent?

A: The f-stop does not change with this adapter.

Q: 10. Hi! I pretend to use this adapter on a g7 Panasonic with the lenses: 10-24 DX, 70-300VR, 50mm 1.8D and 24mm 2.8. Will focus and maximum aperture work perfectly with all those lenses? Is there some restrictions? Will the minimum focus work, as well to infinite? Thanks!

A: Hi, i use the adapter in 2 versions for BMCC and BMPCC with sigma zoom. It works perfectly