摘要:
A portrait photographing camera incorporates a taking lens assembly having a predetermined focal length, and photographs a human head on to instant film. A pair of index marks are indicated within a field frame of a viewfinder. According to the index marks, the human head is framed or targeted. The framed human head is photographed, so as to create an image having a predetermined range on the film. In a preferred embodiment, a Telephoto converter lens is selectively mounted on the taking lens. Combined with the Telephoto converter, the taking lens has a longer focal length. A second pair of index marks are indicated within the finder field frame. The human head as framed at the second index marks is photographed at the longer focal length so as to create on the film an image laid out like the former predetermined range. Further, a range finding device measures a subject distance of the human head. When the subject distance is too far for photography through the taking lens without attachment, a Telephoto indicator lamp displays in the viewfinder instruction for mounting the Telephoto converter.
摘要:
A video camera including a zoom-up lens assembly magnifying an image, a charge coupled device picking up the magnified image, a recording medium for storage of the magnified image and a viewfinder having a display panel and a liquid crystal device for determining a partial area of the display panel on which the magnified image to be recorded is displayed. The liquid crystal device is controlled by a microcomputer so as to form an opaque frame-like line surrounding the partial area of the display panel.
摘要:
A video camera including a zoom-up lens assembly magnifying an image, a charge coupled device picking up the magnified image, a recording medium for storage of the magnified image and a viewfinder having a display panel and a liquid crystal device for determining a partial area of the display panel on which the magnified image to be recorded is displayed. The liquid crystal device is controlled by a microcomputer so as to form an opaque frame-like line surrounding the partial area of the display panel.
摘要:
Caméra pour film, photo et vidéo, comportant un boîtier de caméra (10) avec un objectif (11), un viseur (12) et un capteur d'angle d'inclinaison (22) indiquant l'inclinaison du boîtier de caméra par rapport à un plan contenant l'axe optique et une droite horizontale perpendiculaire à cet axe. Le capteur d'angle (22) est placé dans un composant externe (26) relié au boîtier de caméra (10). Le composant (26) contient une pile électrique (14) et est muni d'un système d'indication optique (24) et/ou acoustique (25).
摘要:
An optical device (10) which includes means (15) for forming a pair of images in an optical channel and means (17) for viewing the images. The viewing means (17) includes a liquid crystal display (34), an eyelens (40), and an analyzer (36) arranged between the liquid crystal display (34) and the eyelens (40). In order to provide for selectively viewing one of the images, the image forming means (15) is adapted to orthogonally polarize the images and project the polarized images onto the liquid crystal display (34). When the display (34) is energized, one of the images can be viewed through the eyelens (40); and when the display (34) is unenergized, the other image can be viewed through the eyelens (40).
摘要:
A camera includes a taking lens (1) for photographing an object, a detection device (65) for detecting the brightness of the object, a driver device (14,53) for driving the taking lens (1) to change a first magnification representing image size of the object, a generator device (50) for generating a signal of a second magnification irrespective of the first magnification, a direction device (50) for directing an integrated magnification; and a determination device (50) for determining both of the first and second magnifications according to the directed magnification and the detected brightness.
摘要:
A photographic camera having a chamber for loading an image recording medium, a code printing unit for converting date information into code signals, such as digital binary code dots, which are recorded on the image recording medium, preferably outside the film frame when the image recording medium is a photographic film. The code signals are readable in a printing process of the image recording medium. The date information may be generated within the camera.
摘要:
In a superimposing display device that superimposes indicators upon the image seen in the viewfinder are provided a display means that displays multiple displays in fields superimposed upon said image of said viewfinder, a detection means that detects the brightness intensity of said fields, and a control means that controls the brightness of said displays, said control means controlliong the brightness intensity information concerning a field obtained by the detection means. The superimpose indicators are displayed at several locations and by application of both a phased constant drive and brightness modulation, thereby enabling to display superimposed indicators with a wide dynamic range capable of keeping track of an object possessing a brightness pattern.
摘要:
A camera includes a taking lens (1) for photographing an object, a detection device (65) for detecting the brightness of the object, a driver device (14,53) for driving the taking lens (1) to change a first magnification representing image size of the object, a generator device (50) for generating a signal of a second magnification irrespective of the first magnification, a direction device (50) for directing an integrated magnification; and a determination device (50) for determining both of the first and second magnifications according to the directed magnification and the detected brightness.
摘要:
A camera (1,2,3) equipped with a television set wherein a display screen (9) of the television set is utilized also as a display means of the camera where an image to be photographed is visibly displayed. A camera (1,2,3) equipped with a television set which is described above, wherein abovesaid display means (9) is of a liquid crystal color display type. The camera equipped with a television set which is described above, wherein an image to be photographed, as well as photographing data are displayed on the display means (9). The camera (1,2,3) equipped with a television set as described above, wherein the diplay means (9) is capable of displaying an image to be photographed for a prescribed period of time.