JPH0255222U

JPH0255222U -

Info

Publication number: JPH0255222U
Application number: JP13367688U
Authority: JP
Priority date: 1988-10-13
Filing date: 1988-10-13
Publication date: 1990-04-20

Description

[Brief explanation of the drawing]

第１図は、本考案の第１実施例を示すカメラに
おけるフアインダ光学系の構成図、第２図は、上
記第１図のカメラの後方斜上方から見た斜視図、
第３図は、上記第１図中の第１光学部材および第
２光学部材の斜視図、第４図は、フアインダ視野
の一例を示す正面図、第５図は、ウエストレベル
用観察窓で見られる観察視野の一例を示す正面図
、第６図は、本考案の第２実施例を示すカメラに
おけるフアインダ光学系の要部構成図、第７図は
、上記第６図中の第１光学部材および第２光学部
材の斜視図、第８図は、本考案を電子スチルカメ
ラに適用した場合の構成図である。１……カメラ本体、５……撮影用記録媒体、６
……開閉部材、７，１８……第１光学部材、８，
１９……第２光学部材。 FIG. 1 is a configuration diagram of a finder optical system in a camera showing a first embodiment of the present invention, and FIG. 2 is a perspective view of the camera shown in FIG.
FIG. 3 is a perspective view of the first optical member and second optical member in FIG. 1, FIG. 4 is a front view showing an example of the viewfinder field of view, and FIG. FIG. 6 is a front view showing an example of the observation field of view, FIG. 6 is a configuration diagram of the essential parts of the viewfinder optical system in a camera showing a second embodiment of the present invention, and FIG. 7 is a front view showing an example of the observation field of view shown in FIG. FIG. 8 is a perspective view of the second optical member, and is a configuration diagram when the present invention is applied to an electronic still camera. 1... Camera body, 5... Recording medium for shooting, 6
... Opening/closing member, 7, 18... First optical member, 8,
19...Second optical member.

Claims

[Claims for Utility Model Registration] An opening/closing member that is supported in an openable/closable manner relative to a camera body and holds a recording medium for photographing; and an opening/closing member that is openable and closable with respect to a camera body and that emits a subject light beam incident on the camera body toward the rear of the recording medium. a first optical member; the first optical member is held by the opening/closing member, and when the opening/closing member closes the camera body, the first optical member is held by the opening/closing member;
adjacent to and optically connected to the optical member;
A camera comprising: a second optical member that guides a subject light flux emitted from the optical member to an observation optical system.