摘要:
A display screen device includes a display panel on which a first image is displayed, and an electroluminescent display which displays a second image and is positioned to extend substantially entirely over one surface of the display panel so that the first image and the second image can be selectively displayed and so that the first image and the second image can be displayed in a superimposed manner.
摘要:
A camera system includes a camera body having an in-body motor; an interchangeable lens having an in-lens motor, the interchangeable lens being detachable from the camera body; a focusing mechanism for moving a focusing lens group provided in the interchangeable lens in an optical axis direction thereof; a rotational force transmission device which transmits a rotational force of the in-body motor to the focusing mechanism to perform an AF operation in a state where the interchangeable lens is attached to the camera body; an auto-focusing mechanism for driving the focusing mechanism to perform an AF operation by the in-lens motor, independently from the in-body motor; and a one-way clutch which allows transmission of a rotational force of the in-body motor to the in-lens motor while preventing a rotational force of the in-lens motor from being transmitted to the in-body motor.
摘要:
An electroluminescent display device includes an electroluminescent display, andat least one switch which is positioned adjacent to an inner surface of the electroluminescent display, the switch being activated upon an outer surface of the electroluminescent display being pressed to resiliently deform the switch.
摘要:
A single-lens-reflex digital camera in which an optical image of an object that is to be photographed via a photographing lens is reflected by a main mirror to be formed on a focusing screen so that the optical image is viewed through a viewfinder while the main mirror is retracted from an optical path of the photographing lens to capture an image of the object by an image pickup device, the single-lens-reflex digital camera includes an electroluminescent display provided on the focusing screen, wherein the electroluminescent display displays at least the object image captured by the image pickup device. The single-lens-reflex digital camera is configured to allow the object image displayed by the electroluminescent display and the optical image formed on the focusing screen to be viewed through the viewfinder.
摘要:
A camera which includes a camera body includes a main body and a mirror box fixed to the main body. The mirror box and the main body are made of a first material having a first thermal expansion coefficient and a second material having a second thermal expansion coefficient, respectively, the second thermal expansion coefficient being smaller than the first thermal expansion coefficient. The mirror box is fixed to the main body by at least two fixing devices symmetrically disposed with respect to an optical axis.
摘要:
A digital camera is provided with an imaging element including a plurality of pixels, a shutter unit capable of intercepting light transmitted from an object to the imaging element, and an optical low pass filter adapted to allow light with predetermined lower spatial frequencies to pass therethrough. The optical low pass filter is embedded in the shutter unit.
摘要:
A digital camera is provided with a photographing lens, an image capturing element, which is configured to capture an optical image of an object formed by the photographing lens, a coarse movement control system configured to control a position of the photographing lens in a direction of an optical axis by a motor, and a fine movement control system configured to control a position of an image receiving area of the image capturing element in the direction of the optical axis is provided.
摘要:
A digital camera includes a position sensor which detects a position of the camera body relative to the direction of gravity, an acceleration sensor which detects an acceleration acted upon the camera body, a memory in which image data of a captured image is recorded, and a controller. If the magnitude of the acceleration detected by the acceleration sensor when the captured image is produced is smaller than a predetermined value, the controller records the image data in the memory together with positional data of the camera body that is detected by the position sensor. If the magnitude of the acceleration detected by the acceleration sensor when the captured image is produced is equal to or greater than the predetermined value, the controller deems the data on the position of the camera body as invalid data and records only the image data in the memory.
摘要:
A digital camera includes an image sensor unit which is fixed to a camera body, the image sensor incorporating an image sensor package including an image sensor, and a reference plate which serves as a positional reference when fixed to the camera body, the image sensor package being mounted to the reference plate; and an adjusting device, incorporated in the image sensor unit, for adjusting at least an inclination of the image sensor with respect to a reference surface of the reference plate.
摘要:
A cartridge film scanning system includes a film scanner and a cartridge film adapter for the film scanner. A cartridge film to be scanned by the film scanner is loaded in the cartridge film adapter. The cartridge film adapter is inserted in the film scanner when the film is scanned. The cartridge film adapter is provided with a film rewinding system, a battery for the film rewinding system, and a switch mechanism which connects the battery and the film rewinding system when the cartridge film adapter is removed from the film scanner.