This is a lens adapter. You will be able to mount Contax G lenses on Sony E-mount such as Alpha NEX cameras. Please be reminded that focusing and aperture have to be controlled manually. Made of metal.

• For using Contax G lenses on Sony E-mount such as Alpha NEX cameras.
• Focusing can be controlled by the ring equipped in the adapter as shown in photos.
• Simple installation.
• Made of metal.

For using Contax G lenses on Sony E-mount such as Alpha NEX cameras.Gadget Place