Extending the effective focal length of select Tokina and Nikon F-mount lenses, this Kenko TELEPLUS HD pro 2x DGX Teleconverter enables you to get even more reach out of your lenses. The dedicated design retains full communication between the lens and Nikon F-mount cameras in order to maintain auto-exposure metering and autofocus capabilities. These contacts also relay Exif data between the attached lens and camera, and convert the data to the actual focal length in use with the teleconverter attached. This 2x teleconverter effectively doubles your focal length and has a light loss of two stops. Additionally, the advanced optical design features seven elements in five groups, and a multi-layer anti-reflective coating has been applied to individual elements to reduce flare and ghosting for improved contrast and color rendering.
Compatible with Nikon F-mount lenses produced by Tokina and Nikon Not compatible with Tokina AT-X 70-200mm f/4 PRO FX VCN-S lens