With this lens adapter, you can mount all C-mount screw mount lenses onto Sony Nex system cameras. The adapter mount adds a large number of compatible lenses to your cameras.

When using the adapter mount, please take note of the following issues:

1. Autofocus (AF) is not available.
2. Stop-down metering is used. Spot metering mode does not work properly.
3. Although it is possible to use A (aperture-priority AE) mode in auto exposure, aperture display is not available.
4. In P (Program AE), or S (Shutter speed-priority AE) mode, the shutter releases, but the auto exposure control does not work.
5. The distance scale on the C-mount lenses may not indicate the actual distance. Always use Live View on the LCD for focusing. (10x zoom focus assist is available in manual focus mode)

Specifications:

• (Third-party) C-mount Lens Adapter for Sony Nex Camera;
• Mount lenses with C-mount type screw mount onto cameras with Sony Nex mount;
• Compatible with all Sony Nex mount cameras including:
  • Sony NEX: Nex 7, Nex 5N, Nex C3, Nex 5, Nex 3;
• Compatible Lenses: all lenses with C-mount type screw mount;
• Made of metal;
• Silver/black in color;
• Brand new, never used.