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Succinic acid derivative degradable chelants, uses and compositions
Polyamino disuccinic acids are effective chelants for use in photography and gas conditioning (both applications preferably involving the polyamino disuccinic...
Ophthalmoscopic camera illumination apparatus
A compact ophthalmoscopic camera illumination apparatus with which a bright eyeground image can be obtained even for high magnification photography. The camera...
Dual-lens camera with shutters for taking dual or single images
A dual-lens camera which can be used to take single-frame images for 2D photography or dual-frame images for 3D photography. The camera has two taking lenses and...
Blur prevention system for optical apparatus
A blur prevention system for an optical apparatus includes a camera body having combined unitedly a viewfinder for observing an object image and a photography...
Process for forming an image using novel magneta couplers for color
The invention provides a novel magenta coupler of the formula (I) ##STR1## wherein R.sup.1 and R.sup.2 are the same or different and are selected from H,...
Multi-motor camera for normal and trimming photography having variable
focal length photographing lens and...
A camera having selectable normal and trimming photographing modes and a photographing zoom lens, has a control system, including a zooming motor for driving the...
Microscope photography lens system
The present invention allows one to take an intermediate image formed by a microscope objective lens system and reform a clear image of it, at relatively low...
Silver halide color photographic photosensitive material
A compound represented by the following general formula (I) is added to at least one layer of a silver halide photographic photosensitive material, thereby...
Photography guide for depth of field and action stopping shutter speed
Camera with vibration reducing function
A camera with vibration reducing function includes a vibration detecting device for detecting vibrations of a camera, a photography directing unit for directing...
Electronic flash module
The disclosure is concerned with an electronic flash module comprising a plurality of flash subunits to illuminate a photographed scene in flash photography....
Face detection using templates
Disclosed is a two step process for automatically finding a human face in an electronically digitized image (for example, taken by handheld digital cameras and...
Stereo camera and printing system for stereoscopic photography
A stereo camera is designed to photograph images of an object on a plurality of frames and includes a device for securing focus detecting data of a distance to a...
A body-conformable apparatus that includes a platform that is configured to removably and adjustably receive a photography device and maintain the device in an...
Modular still photography studio
"Macro" Photographic lens having long focal length and vibration
Macro telephoto lenses are disclosed for photographic use and that have a vibration compensation. The lenses have a relatively long focal length (as telephoto...
Device for close-up photography of surfaces
A mobile device for close-up -photography or -video-recording is so designed that it is easily useable for the investigation of surface details of an object...
Portable compact imaging and displaying apparatus
An imaging apparatus has a portable monitor. Image data taken by the imaging apparatus is compressed and stored. The monitor serves as a view finder which...
An object of a camera of the present invention is to protect mode change switches, a mode display member, or the like from being damaged or prevent it from...
Water-proof lens port with externally operable ring and water-proof
camera case incorporating same
A water-proof lens port to be attached to a water-proof camera case for a camera for underwater photography has a cylindrical water-proof main structure for...
Developer of electrostatic latent image, carrier therefor, method for
forming image and image forming apparatus...
The present invention provides a long-life carrier for developing an electrostatic latent image to be used in such field of applications as electrostatic...
Information setting apparatus of camera
An information setting apparatus of a camera includes an information storage unit, a display unit, a selecting unit, a step altering unit, an information setting...
Camera having autofocus function independent of photographing optical
A camera having an autofocus function, independent of a photographing optical system, includes a photographing optical system including synthetic resin lenses...
Flash-assisted photographing system and a device for use in the same
A flash-assisted photographing system including a camera having a taking lens capable of varying the focal length and a flash is provided with a light receiving...
Apparatus and method for recording on separate film frames right and
left picture-taking positions of...
Respective image representations of a scene in front of a camera are recorded on a recording medium, such as a filmstrip, when the camera is at two separated...
Digital image recording and reproducing and method for recording and
reproducing an amount of image data on a...
In a case where a frame image possessing an amount of data greater than a predetermined amount is recorded on a magnetic tape using a multiplicity of tracks, on...
Electronic still camera
In each optional area of an object to be photographed, image data obtained when a strobe (10) flashes a light and a CCD (3) is exposed to light from the object...
A camera according to the present invention has an arrangement that a film is discharged to a side toward a subject after a picture has been taken, the instant...
Photographing mode switching device of a camera
A camera capable of operation in continuous photography and one-frame photography modes has an automatically activated flash device the operation of which may be...
A camera system comprises a brightness measuring circuit, a exposure line choosing circuit, an operable switch, a film driver and a film driving mode selector....
Three axis gimbal for use in a camera support system
A three axis gimbal for use in a motion picture camera support system including a support apparatus and a combined sled and camera having a postphotography. By...
Apparatus for recording a video signal together with information from an
external storage device
A video signal recording apparatus selectively reads information stored in a plurality of external storage devices through a plurality of connecting parts and...
Electronic photography system
An electronic photography system which displays an image shot by an electronic image capturing unit. The electronic image capturing unit includes an optical...
A camera comprises a movable unit, such as a cover and a flash emitting part for flash photography, movable relative to a camera body, for protecting a...
Developer device and contra-photography instrument
An electro-photograph device having two counter-rotating rolls (2, 5). Roll (2) transports a toner layer, controlled by a blade (4), to a printing zone (6). A...
Handheld studio lighting fixture
A light fixture for photography. A spherical lantern having a semi-transparent light-diffusing surface membrane is secured to a frame that includes a wand of...
Developer for electrostatic photography and image forming method
The developer for electrostatic photography according to the present invention comprises toner particles containing a thermoplastic resin and a colorant...
Close-up attachment for a digital camera
A kit for modifying a digital camera of the type including a built in flash, to perform close-up photography includes a mounting plate attached to a camera...
Automatic feature detection and age classification of human faces in
The invention includes a four step process for automatically finding facial images of a human face in an electronically digitized image (for example, taken by a...
Image processing method for photographic printer
In a photographic printer in which red, green and blue light beams are modulated respectively according to red, green and blue image signals each made up of...
Multicolor image forming method
A method of forming a multi-color image is provided with which a high quality image having appropriate glossiness, satisfactory graininess, excellent color tone...
Photography booth for digital image capture
A photography booth including a plurality of vertical and horizontal frame elements attached to one another to form a generally cylindrical frame structure...
Ophthalmic photographic device
An ophthalmic photographic device includes an illumination optical system for irradiating a fundus oculi of an eye to be examined with illuminating light, a...
Reusable fun photography double exposure camera
A fun camera provides precise registration of a latent image within a film frame with subsequent images placed on the filmstrip through exposure of the filmstrip...
Method of making X-ray photographs or exposures or other type of
radiation sensoring, such as electronic image...
A method of X-ray photography or a method of some other type of radiation sensoring, such as electronic image storage, employs the use of a receptor unit (2)...
Photographing device including viewfinder optical system having lens
with asymmetrical dimensions
A photographing device includes a photographing optical system and a viewfinder optical system provided independently of the photographing optical system, and at...
Modular still photography studio
Camera capable of reducing image blur
This camera capable of image blur reduction includes a photographic device which performs photography, a camera vibration detection device which detects the...
Camera capable of taking pictures in both standard frame and panoramic
A camera capable of taking pictures selectively in a standard or full size frame and a panorama frame having a reduced vertical dimension. This camera includes...
Image forming member for electrophotography
An image-forming member for electro-photography has a photoconductive layer comprising a hydrogenated amorphous semiconductor composed of silicon and/or...