摘要:
A red-eye phenomenon preventing device includes a light emitting part for flash photography, a light emitting part for preventing the red-eye phenomenon, a reflection shade arranged to surround the light emitting part for flash photography and the light emitting part for preventing the red-eye phenomenon, and a protector disposed in front of the light emitting part for flash photography and the light emitting part for preventing the red-eye phenomenon.
摘要:
In a camera having an autofocus device, when performing a continuous shooting, an autofocus operation by the autofocus device is repeatedly performed during a time from the termination of the shooting operation to the completion of a preparation for the next shooting operation, and if the performance of the autofocus operation has been at least once completed before the completion of the preparation for the next shooting operation, the completion of the aforesaid preparation for the next shooting operation is, even though the autofocus operation is in progress, immediately followed by the start of the next shooting operation, while if the autofocus operation has not been at least once completed before the completion of the aforesaid preparation for the next shooting operation, the next shooting operation is started depending on the completion of the autofocus operation.
摘要:
In a photographic device including a camera body having at least one motor built therein for driving at least one of a film winding transmission system, a charging transmission system and another transmission system, and an accessory detachably mounted on the camera body and having an auxiliary motor built therein, a switching mechanism is arranged for switching over the transmission of power in response to the mounting of the accessory on the camera body so that at least one of the film winding transmission system, the charging transmission system and the other transmission system is not able to be connected to the motor built in the camera body, and the one transmission system not connected thereto is able to be driven by the auxiliary motor built in the accessory.
摘要:
A mirror device for a camera having a first mirror arrangement pivotable from a finder-viewing position to an exposure or retracted position, and a second mirror arrangement pivotable with its fulcrum formed on the first mirror arrangement. While the first mirror arrangement moves pivotally from the finder-viewing position to the exposure or retracted position, the second mirror arrangement is pivotally moved from a resting position in contact with the first mirror arrangement as it is open, through a sliding movement on a camming surface of the camera body to a closing position for a half-mirrored portion of the first arrangement.
摘要:
A structural arrangement for members to be operated for control over varied functions of a camera, such as operation buttons, terminals for connection with accessories, etc. A grip part is openably carried by one side of a camera body. A camera function control arrangement is disposed within the grip.
摘要:
The disclosed display device has a number of display elements arranged in a row and successively driven so that a display film transport is presented as if the border of one film frame runs from one of two spools marks to the other in the same direction in which the film is actually being transported across the exposure gate. The display device also indicates whether or not a film cartridge is loaded in the camera.
摘要:
In a display device for a camera of the type having adjustable display brightness, photographic information to be displayed is repeatedly converted by an A-D operation which is performed by an A-D conversion circuit; the digitally converted information is displayed by a display device. Information concerning display brightness modulation required for the display is arranged to be converted by A-D operation by the A-D converter every time the photographic information to be displayed is converted by A-D operation a predetermined number of times. The display brightness is adjusted on the basis of the A-D converted value of the display brightness information.
摘要:
An indication system of a camera for audibly and distinguishably indicating at least two different kinds of information of the operating state of a self-timer, a warning against the photographing operation for insufficient brightness of the object or low range of a shutter speed, the voltage checking of a battery and the other necessary information for photographing operation. The indication system comprises an acoustic device having a sound which varies in volume, tone or time interval thereof in accordance with various kinds of output signals of a controlling circuit for digitally controlling the acoustic device by means of counting signals of a binary counter.
摘要:
An antibounce device for an electromagnetically driven shutter of a camera in which a braking current flowing in the direction reverse to the direction of a driving current is supplied to a shutter blade driving coil for a predetermined period of time immediately before completion of the travel of shutter blades.