| 摘要 |
PROBLEM TO BE SOLVED: To provide a camera and a single lens reflex camera where through-picture display and AF are made compatible with each other, and the position or the tilt of a focusing screen can be adjusted. SOLUTION: In the single lens reflex camera having a through-picture mode for consecutively picking up and displaying a subject image, a part of subject luminous flux is guided to an observation optical path side by a main mirror 11 arranged in a photographing optical path. The subject image is formed on the focusing screen 103 through a relay optical system arranged on the observation optical path side. The subject image formed on the focusing screen 103 is observed by an attachable/detachable eyepiece lens unit 110. Then, the position or the tilt of the focusing screen 103 can be adjusted in such a state that the eyepiece lens unit 110 is detached. COPYRIGHT: (C)2007,JPO&INPIT |
