Patents
Patents for G02B 7 - Mountings, adjusting means, or light-tight connections, for optical elements (47,166)
11/1983
11/15/1983US4415245 Movable infrared filter for an auto ranging camera
11/15/1983US4415244 Automatic focusing system
11/15/1983US4415235 Sight glass/lens mounting assembly
11/15/1983US4415234 Passive cooling of mirrors
11/15/1983US4415231 Radiation shutter, especially for a laser
11/09/1983EP0093582A1 Scanning servo system for optical-disc information reproducing apparatus
11/08/1983US4414657 Moving system for a videodisk reader-recorder
11/08/1983US4414575 Autofocus system
11/08/1983US4414470 Pupil divisional focusing position detection apparatus using lenticula lens
11/08/1983US4414469 Automatic focusing apparatus with detection only when the lens is stationary
11/08/1983US4413894 Interchangeable lens and camera for use therewith
11/08/1983US4413893 Interchangeable lens barrel
11/08/1983US4413889 Focusing device for microscopes
11/08/1983CA1156754A1 Correction method for transverse defocussing of paraboloid and corresponding correcting system for parabolic antenna
11/01/1983US4412737 Position detecting device for a zoom lens of a copying machine
11/01/1983US4412728 Focusing apparatus for eye-fundus examining instrument
11/01/1983US4412727 Optical system for tiltable lens barrel of a microscope
10/1983
10/26/1983EP0092206A2 Amplifier with broad dynamic range and improved power efficiency
10/26/1983EP0092090A1 Optical adjustment element
10/25/1983US4412164 Lens system driving device
10/25/1983US4412127 In-focus detector for binocular stereoscope
10/25/1983US4411508 Annunciator for a focus adjusting device
10/25/1983US4411507 Position control device for movable member
10/25/1983US4411505 Camera
10/25/1983US4411504 Focus detecting system
10/25/1983US4411491 Connector assembly with elastomeric sealing membranes having slits
10/19/1983EP0091805A2 Endoscope focus state detectors
10/18/1983US4410969 Optical information playback apparatus
10/18/1983US4410804 Two dimensional image panel with range measurement capability
10/18/1983US4410394 Methods of making cooled, thermally stable composite mirrors
10/18/1983US4410261 Range finding device
10/18/1983US4410258 Automatic focus detecting device for camera
10/18/1983US4410242 High-precision ophthalmometer which is independent of distance
10/18/1983US4410233 Unequal four-bar linkage scan mirror assembly
10/18/1983US4409738 Arrangement for adjustably mounting an optical direction indicator
10/18/1983CA1155292A1 Apparatus and process for sweeping a flat optical light plane
10/12/1983EP0091234A2 Auto focus alignment and measurement system and method
10/12/1983EP0091233A2 Auto focus alignment and measurement system and method
10/12/1983EP0091137A2 Lamp mount for optical apparatus
10/12/1983EP0090967A1 Chassis for optical instruments
10/11/1983US4408855 Automatic focus adjusting device for use in a camera
10/11/1983US4408854 Automatic focus detecting apparatus of a camera
10/11/1983US4408853 Focus detecting device
10/11/1983US4408833 Hot pressed and diffusion bonded laser mirror heat exchanger
10/11/1983US4408830 Multidirectional translator mechanism
10/11/1983US4408499 Click stop device
10/11/1983CA1155219A1 Apparatus and method for controlling focus in a recording system
10/11/1983CA1155218A1 Semiconductor laser source optical reading head and device for reading by reflection an information carrier incorporating such a head
10/05/1983EP0090218A1 Method and apparatus for adjusting and mounting optical components in optical instruments
10/04/1983US4408288 Distance measuring arrangement
09/1983
09/28/1983EP0089822A1 Focus state detecting device
09/28/1983EP0089804A1 Focus state detector
09/28/1983EP0089671A1 Device for adjusting an optical component, e.g. an objective of an optical apparatus
09/28/1983EP0089348A1 Centering cell for the connection of optical fibers.
09/21/1983EP0088846A1 Mirror
09/20/1983US4405221 Camera motor drive mechanisms
09/20/1983US4405220 Automatic focusing apparatus for a camera
09/20/1983US4405206 Filter device for the filtration of radiation
09/20/1983US4405205 Adjustable mechanism for a photo objective
09/20/1983US4405203 Atmospheric dispersion corrector
09/20/1983CA1154140A1 Echo recognition system
09/14/1983EP0088441A1 Vertical focus servo system for an optical disc player
09/13/1983US4404595 Lens unit for a camera
09/13/1983US4403843 Switching assembly for focussing, photosensitive elements of a camera
09/13/1983US4403838 Precision pointing and stabilization system
09/07/1983EP0088010A1 Device with an optical writing/reading head for an optical disc
09/06/1983USRE31370 System for exposure measurement and/or focus detection by means of image sensor
09/06/1983US4402605 Firearms sighting instrument
09/06/1983US4402586 Focusing system
09/06/1983US4402575 Wideband optical beam deflector
09/06/1983US4402572 Projection device
08/1983
08/30/1983USRE31362 Autofocus movie camera having pulsed terminal drive means
08/30/1983US4401378 Camera having automatic focus function and automatic exposure function
08/30/1983US4401288 Adjustable optical mirror mount
08/23/1983US4400075 Automatic focus camera with interchangeable lens
08/23/1983US4400071 Auto-focus camera
08/23/1983US4400070 Focus detecting device for opthalmologic instruments
08/17/1983EP0085846A1 Solar energy collection apparatus
08/17/1983EP0085844A1 Attachment of micro objectives
08/16/1983US4398802 Solar mirror having contiguous reflecting panels mounted on a movable frame
08/16/1983CA1151929A1 Focusing system and method with adjustment for lens depth of focus
08/09/1983US4397547 Lens module for an opto-electronic range finder
08/09/1983US4397540 Copying machine for microfilm
08/09/1983US4397528 Zoom lens assembly with single operational member and means to prohibit defocussing while zooming
08/09/1983US4397526 Foldable mirror
08/03/1983EP0084703A2 Partial beam focus sensing device
08/02/1983US4396268 Dual burst, wide range sonar system
08/02/1983US4396257 Zoom binocular with gear drive about central pivot axis
07/1983
07/27/1983EP0026222B1 Bayonet type lens mounting
07/27/1983EP0022806B1 Microscope lens mounting
07/26/1983US4395731 Television microscope surgical method and apparatus therefor
07/26/1983US4395117 Printing apparatus having an in-focus detector
07/26/1983US4395096 Variable magnification telescopic sight having reticle centering mount
07/20/1983EP0083838A2 Focusing initialisation control system
07/19/1983US4394569 Focus detecting method and apparatus
07/19/1983US4394077 Device for detecting sharp focusing
07/13/1983EP0083413A1 Autofocus arrangement for electron-beam lithographic systems
07/12/1983US4393409 Focusing apparatus for image pickup device
07/12/1983US4392726 Automatic focus control system for video camera with improved position detecting apparatus
07/12/1983US4392716 Mechanism to maintain constant body tube length of binocular microscope