| 摘要 |
This specification discloses a lens unit for a video camera which is provided with an image pickup lens, an automatic focus adjusting device for automatically focusing the image pickup lens onto an object, an automatic diaphragm device, connection means for connecting the automatic focus adjusting device to a power supply circuit on the camera body side, and connection means for connecting the automatic diaphragm device to a photometry signal (luminance signal) putting-out circuit on the camera body side.
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