IMAGING APPARATUS AND INTERLOCKING OPTICAL MEANS

• Main Authors: MIKUNI YUICHI, OKAMOTO TOSHIHIRO, TAKEDA KENRO, IKEDA ATSUSHI, MATSUMOTO KYOMASA, TAKAHASHI KENTA, HAYASAKA KENJI, NIIZUMA YOHEI
• Format: Patent
• Language: English; Japanese
• Published: 27.09.2021
• Subjects: ACCESSORIES THEREFOR; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM; CINEMATOGRAPHY; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; ELECTROGRAPHY; HOLOGRAPHY; PHOTOGRAPHY; PHYSICS; PICTORIAL COMMUNICATION, e.g. TELEVISION

To provide an imaging apparatus capable of improving the use feeling of a user by making the deviation of the viewing angle of a photographed image as small as possible.SOLUTION: An imaging apparatus includes a mirror (18) which is operable between a photographing position where a luminous flux from an imaging optical system (12a) can be received by media for imaging (30, 41, and 111), without being reflected and an observation position where the luminous flux from the imaging optical system is reflected to a finder optical system (14) and interlocking optical means (50 and 50A to 50D) which are operated in conjunction with the mirror, located on an optical path from the imaging optical system toward the media for imaging in the photographing position, and located outside the optical path from the imaging optical system toward the finder optical system in the observation position.SELECTED DRAWING: Figure 2 【課題】撮影した画像の画角のずれをできるだけ小さくして、ユーザーの使用感が向上する撮像装置を提供する。【解決手段】撮像光学系（１２ａ）からの光束を反射せず撮像用媒体（３０，４１，１１１）で受光可能にする撮影位置と、撮像光学系からの光束をファインダ光学系（１４）に反射する観察位置とに動作可能なミラー（１８）と、ミラーに連動して動作し、撮影位置では撮像光学系から撮像用媒体への光路上に位置して、観察位置では撮像光学系からファインダ光学系に向かう光路外に位置される連動光学手段（５０，５０Ａ〜５０Ｄ）と、を備える。【選択図】図２