LENS APPARATUS AND IMAGE PICKUP APPARATUS INCLUDING THE SAME

摘要

A lens apparatus includes a focus lens, a focus detector, an automatic focusing unit configured to drive the focus lens based on a focus detection result obtained from the focus detector, a focus information output unit configured to output focus information to a display unit capable of displaying the focus information superimposed on a picked up image obtained by picking up an image with use of a light beam from an object, which passes through the lens apparatus, and a display determination unit configured to determine whether or not to display the focus information on the display unit, in which the focus information output unit is configured to output a signal for displaying the focus information to the display unit based on a determination result obtained from the display determination unit.

主权项

1. A lens apparatus comprising:
a focus lens; a focus detector; an automatic focusing unit configured to drive the focus lens based on a focus detection result obtained from the focus detector; an output unit configured to output a focus information including a focus detection range within which the automatic focusing unit performs focusing and a focus state obtained based on the focus detection result on a display unit that displays the focus information superimposed on a picked-up image obtained by the lens apparatus; and a display determination unit configured to determine whether or not to display the focus information on the display unit, wherein the output unit outputs a signal to display the focus information based on a determination result of the display determination unit to the display unit, and wherein the display determination unit determines to display the focus information on the display unit when the picked-up image is changed.