Nikon TC-20E III Manuel D'utilisation page 14

Thank you for purchasing
instructions and refer to your lens' and camera's User's Manual.
En
■ Major features
• This teleconverter
• Because your AF-S Teleconverter has CPU contacts, and features autofocus, meter coupling and minimum
aperture coupling, you can fully take advantage of prime lens' features.
• This teleconverter
Important
• This teleconverter is exclusively for the AF-S or AF-I NIKKOR lens (p.15); other lenses cannot be used.
• The functions of the lens attached depend on the camera in use. For details, refer to the lens' User's Manual.
• Refer to the Focusing (p. 18) for available autofocus and focus assist.
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the AF-S Teleconverter. Before using this teleconverter, please read these
doubles the prime lens' focal length with a two-stop loss in effective aperture.
employs aspherical lens, which minimizes optical interference of the prime lens.