Abstract: A lighting device for a card simultaneous photographing camera which is easy to operate and which permits miniaturization includes a pair of lenses, with a first lens 2 for person photographing and a second lens 3 for card photographing mounted in a row on the front of the card simultaneous photographing camera 1, a semitransparent reflector plate 18 installed so that it may move back obliquely from the top edge of a nearly box-shaped casing fixed or installed through a frame change-over mechanism corresponding to both lenses, and extend up to the front of a flash window 12 of strobe flash device 10, a lens hood 21 corresponding to the lens 2 for person photographing, a card holding frame 23 for holding the card exchangeably corresponding to the lens 3 for card photographing, and a light diffusion box 25 provided between the reflection side of the semitransparent reflector plate 18 and the card holder.
Type:
Grant
Filed:
May 29, 1997
Date of Patent:
October 6, 1998
Assignee:
Asanuma Camera Mechanical Laboratory Co., Ltd.
Abstract: The color separating method for color photographing or printing is such that in case a color photosensitive material is used and the color separation is carried out by the color separating method, three kinds of filters consisting of three primary colors are caused to be sequentially or selectively disposed upon or removed from the optical axis of a light condensing unit in a lens group consisting of a large number of lenses of an optical system, and white light conducted from one end of the lens group is made to project the separated color component at the other end. The three filters are disposed upon a rotary filter support board which is selectively rotated by a control motor and a controller for the control motor which receives input control signals from a suitable source and outputs control signals to the control motor.
Type:
Grant
Filed:
July 22, 1986
Date of Patent:
July 19, 1988
Assignee:
Asanuma Camera Mechanical Laboratory & Co., Ltd.