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Silver halide photographic material
A silver halide photographic material containing a support having provided thereon blue-sensitive, green-sensitive, and red-sensitive layers, in which at least...
Light-sensitive silver halide photographic material image quality- and
gradation-adaptable to photographing...
A light sensitive silver halide photographic material for the use of X-ray photography, wherein the effective contrast characteristics of the photographic...
Modular photobooth photography system
A user-actuated modular photography system for use in a photobooth or like enclosure to provide user self-photography with realistic user-selective user image...
Lamp unit battery seat
A lamp unit for use in photography or video taping having a battery seat which can accommodate batteries of differing configurations. The lamp unit comprises a...
View finder for camera with different selectable finder field frames
A camera view finder having at least two types of finder field frames such as a full-size field frame and a panoramic field frame, only one of which can be...
Self-dispersing colorant, liquid developing agent for electrostatic
photography, toner supply and toner kit
A self-dispersing graft-copolymer capable of self-dispersion in a high-electrical insulating carrier liquid to form grains therein. The graft-copolymer is...
Camera having special photography function
A camera having a special photography function comprises a focus detecting circuit for detecting a state of focus of a subject, a focus-position altering circuit...
Camera having mode for multiple exposure pseudo-telescopic photography
A camera includes a recording device for recording data on a film, a data setting device for setting the data to be recorded, a mode selecting device for...
Chloride containing tabular grains with holes and process for their
The present invention is directed to a process of precipitating, for use in photography, a high aspect ratio silver halide tabular grain emulsion employing a...
Camera system having an accessory and being operable to prohibit a
photographic operator when the set number of...
A camera system including a camera body and a camera accessory attachable to the camera body, such as an interchangeable back lid, an interchangeable lens, a...
Flow imaging cytometer
A flow imaging cytometer, in which an image capturing area for cells traveling in the flow of a specimen solution is constantly monitored to perform cell...
Fundus camera for photography using a fluorescent agent
The fundus camera of this invention for taking photographs by fluorescence comprises an exciter filter 7 in an illuminating optical system 1, and a barrier...
Rod-shaped hollow silver halide emulsions and method of making
The present invention is directed to hollow rod-shaped silver halide grains for use in photography and a process for preparation of hollow, rod-shaped grains....
Thiosulphate fixing solutions
An acid photographic fixing agent adapted for colour photography utilizing silver coating rates of up to 2.1 mg/dm.sup.2 whereby stabilized thiosulfate fixer...
Apparatus and method for thermal printing of finely detailed images of
There are disclosed an apparatus and a method for thermal printing by dye transfer of a high definition image on a receiver element such as a full color slide...
Automatic focusing device of camera for moving object photography
There is provided an automatic focusing device of a camera which accurately adjusts focus in a short time on the basis of recent and past information created in...
Camera system with lens movable in vertical direction to optical axis of
The disclosure relates to the camera system comprises a photo-taking lens including a lens unit movable in direction other than parallel to an optcical axis of...
Method and apparatus for selectively adjusting the brightness of large
regions of an image
The invention concerns a method for rendering scene information in images having a large dynamic range, i.e. sunny and shady areas. The method takes particular...
A camera system comprises a selector, an operable switch, a changing circuit and an inhibiting circuit. The selector selects one of a plurality of exposure...
Device for detecting film information
A film information detecting method for detecting information provided on a film for photography and a device for practicing the same. The film information...
Red-eye preventing device
A red-eye preventing device for preventing a red-eye phenomenon by projecting red-eye preventing illumination light onto a subject prior to execution of flash...
Production of second-generation camera-original control tool
photographies via photography of...
A method of predictably producing accurate photoprocessing reference image tool photographs to be used for adjusting the parameters of photographic devices, in...
Attachment lens system for close-up photography
An attachment lens system for close-up photography in use with a master lens system in such a fashion that the attachment lens system is attached to the front of...
A fundus camera having an illuminating optical system is provided with illuminating diaphragms for non-fluorescent photography and fluorescent photography. The...
Azomethine compound and photographic dye comprising the azomethine
The present invention relates to an azomethine compound represented by formula (I): ##STR1## wherein X represents a 5- or 6-membered cyclic amino group, R...
Immobilization of domestic animals in a bed of fluidizable solid
Method and apparatus for immobilizing at least a portion of a domestic animal for treatment in which the portion of the animal is submerged in a fluidized bed of...
Zoom lens capable of being adjusted for tracking
A zoom lens consisting of a front lens portion having a plurality of lens units which are separated from each other by spaces which vary for zooming, and a rear...
Radiation image information recording and reading apparatus
Disclosed herein is a radiation image information recording and reading apparatus which basically comprises first and second recording units, a reading unit, an...
Multi functional carrier pack for attachment to front handlebar of
bicycle (bike pal)
This invention relates to a detachable multi functional bicycle pack (Bike Pal) mounted detachably to front handle bar of a bicycle. The bicycle pack ...
X-ray photographing apparatus
An x-ray photographing apparatus includes a first x-ray image detecting unit having a first x-ray image detection region, a second x-ray image detecting unit...
Photography booth and method
A photography system includes a photograph producing first system having a camera with a photographically usable output, an electronic output corresponding to...
A zoom lens comprising, from front to rear, a focusing lens group, a variator lens group, a compensator lens group and a relay lens group, the relay lens group...
Color photography optical system
To easily correct color shading merely by adjusting the arrangement of an optical system. A light beam incident on a three prism type color separation optical...
Method of combining graphics and photography to provide a program to
create self-esteem in children
The method of producing multiple images on a light sensitive photographic film, the steps include providing a photographic film having thereon a pre-exposed...
Photography mode input systems
A photography mode input system for inputting any selected one of a plurality of predetermined optional photography modes into a camera having a microcomputer...
Camera position adjustment device
A mechanical camera position adjustment device that allows a user to adjust the relative position of a photography-booth camera to alter the position of the...
Method for obtaining a photographic coating composition
The present invention relates to a method for obtaining a silver halide photographic composition for a coating layer. The method consists in individually...
White polyester composition and support for photography
Disclosed are a white polyester composition comprising a polyester containing a titanium dioxide, and the titanium dioxide being one subjected to a heat...
System for inputting information into camera
A system for inputting photography information into a camera, in which a chart having a pattern representing information to be input is provided as a photography...
An eyeball microscope used for observing or photographing epithelial and endothelial cells and likes of a cornea, which is provided with an illuminating optical...
Suspended diffused lighting fixture for commercial films and photography
Close-up control method and apparatus for variable focal length camera
A variable focal length camera has a lens barrel movable parallel to the optical axis of its taking lens system so as to change over the focal length of the...
Adjustable photography light that maintains constant color temperature
An adjustable photography light including a light bulb having a ceramic layer coated over 180.degree. of its surface, which ceramic has the same expansion...
Camera accessory for macrophotography having translucent bellows
A camera accessory for adapting a camera for macro photography including an adaptor for attaching the accessory to the lens of the camera, an adjustable bellows...
Apparatus and method for multiple picture photography
An improved camera, and a method of using it, so that a user of the inventive camera may be photographed, together with other objects to be photographed, in a...
Color coupler for photography and silver halide photographic material
comprising the same
The present invention relates to a novel color coupler for photography and a silver halide color photographic material comprising the same, wherein the color...
Liquid for DTR-photography
An aqueous alkaline processing liquid suitable for use in the silver complex diffusion transfer reversal (DTR-) process, wherein wherein said liquid contains a...
Camera exposure control system selectively operative in exposure control
mode based on multi-spot light...
A camera exposure control system based on multi-spot light measurement is designed to determine the exposure value from measured values provided by measuring the...
Method and apparatus for controlling continuous photography
Continuous photography control for a camera wherein an autofocus system is provided, and a motor is used commonly to move a taking lens for focusing and to open...
Electronic still video camera
An electronic still video camera includes photography means having video signal production means for producing a video signal with respect to an object, color...