Title:
CAMER FINDER
Document Type and Number:
Japanese Patent JP2572951
Kind Code:
B2
Abstract:
PURPOSE: To display a visual field extent corresponding to standard photographing, or panoramic photographing, etc., by means of different color frame lines interlockingly operated with the switching operation of the standard photographing and the panoramic photographing by arranging a light source for emitting color light corresponding to a specified visual fiald frame slit on the opposite side of a half mirror across a visual field frame board.
CONSTITUTION: The movable armature of a changeover switch is switched to a prescribed position when the camera is in a standard photographing state, then, a light emitting diode 6 is lighted. Thus, the visual field frame slit 4a develpos blue and comes in sight in the finder visual field. Contrarily, when the camera is switched into a panoramic photographing state, the movable armature is brought into contact with a fixed contact interlockingly with the switching. Thus, a visual field frame slit 4b develops red and comes in sight in the finder visual field. Only the visual field frame corresponding to the photographing state comes in sight in an colored and easily visible form in the visual field in such a way.
Inventors:
MIZUGUCHI TAKASHI
Application Number:
JP30099194A
Publication Date:
January 16, 1997
Filing Date:
December 05, 1994
Export Citation:
Assignee:
TOA RIKAGAKU KENKYUSHO KK
International Classes:
G03B13/10; G03B13/12; G03B17/20; (IPC1-7): G03B13/12; G03B17/20
Domestic Patent References:
| JP62299828A | ||||
| JP58105532U |
Attorney, Agent or Firm:
Yasushi Shinohara
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