Patents
Patents for G02B 7 - Mountings, adjusting means, or light-tight connections, for optical elements (47,166)
07/1998
07/08/1998EP0852379A2 Method of changing rotational rate of storage medium from initial rate to desired rate
07/08/1998EP0852338A1 Optical packaging assembly for transmissive devices
07/08/1998CN1039058C Converting arrangement with receiving ring having fixed core
07/07/1998US5778262 Zoom finder
07/07/1998US5777808 For use with a chair
07/07/1998US5777807 Deformable mirror, in particular for a laser beam material machining apparatus
07/07/1998US5777802 Lens barrel with a cam mechanism comprised of plastic material
07/07/1998US5777801 Internal focusing zoom lens with means preventing lens warping effects
07/07/1998US5777785 Binoculars
07/07/1998US5777694 For a display system
07/07/1998US5777675 Automatic light measuring device for image pickup device
07/02/1998WO1998028651A1 Optical adapter for controlling the angle of the plane of focus
07/02/1998DE19757912A1 Video information processing for image from sensors
07/01/1998EP0851259A1 Suspension system for surgical microscope
07/01/1998EP0851211A1 Optical distance measuring apparatus
07/01/1998EP0850433A2 Device for adjusting a component for optical signal transmission
06/1998
06/30/1998US5774749 Camera having a magnification change-over device
06/30/1998US5774748 Zoom lens barrel and camera having such a barret
06/30/1998US5774282 Apparatus for adjusting lens position in focal length variable lens
06/30/1998US5774280 Lens barrel and optical apparatus
06/30/1998US5774277 Optical apparatus
06/30/1998US5774276 Zoom lens system
06/30/1998US5774253 For reducing the window size
06/30/1998US5774096 Head mounted display
06/30/1998US5773841 Self aligning vacuum seal assembly
06/25/1998DE19757342A1 Zoom system for camera
06/25/1998DE19755211A1 Linear adjustment device, e.g. for zoom lenses, micrometers or stepping motors
06/25/1998DE19752441A1 Coupling device for optical element
06/25/1998DE19749167A1 Film camera for sporting, educational or advertising applications
06/24/1998EP0848837A1 Optical instruments
06/24/1998CN1038876C Binoculars with two axles
06/23/1998US5771413 Focus detecting apparatus
06/23/1998US5771412 Focus detection device and method using a projection pattern material
06/23/1998US5771410 Driving device having multiple driving means selectively operated based on the movement of a manually operated member
06/23/1998US5771409 Driving mechanism for photographic lens
06/23/1998US5771408 Fixed focus camera shooting hyperfocal distance
06/23/1998US5771407 Device and method for performing communication in a camera between a camera body and an optical system
06/23/1998US5771403 Image blur detection apparatus for use with apparatus including operation portion
06/23/1998US5771402 Optical apparatus equipped with sight line detector
06/23/1998US5771260 Enclosure system for laser optical systems and devices
06/23/1998US5771093 Mounting platform for optical system
06/23/1998US5771061 Image forming apparatus having two-beam optical scanning unit with movable laser beam emitters and separate dynamic and precision adjusting of laser beams
06/23/1998US5769986 Stress-free bonding of dissimilar materials
06/18/1998DE19754142A1 Colour image generation on recording medium
06/18/1998DE19736815A1 Lens adjustment arrangement for stereo camera
06/17/1998EP0848272A1 Camera provided with focus detecting device
06/17/1998EP0848271A1 Lens barrel
06/17/1998CN2284407Y Multifunctional observing mirror for aquiculture
06/16/1998US5768636 Variable-focus photographic camera
06/16/1998US5768635 Image magnification control device for a camera
06/16/1998US5768401 Balanced focus system and method for achieving optimal focus of different areas of an object that are concurrently imaged
06/16/1998US5768038 Lens device
06/16/1998US5768035 Method and apparatus for aligning an objective lens
06/16/1998US5768027 Coma aberration correcting method and apparatus in optical pickup
06/16/1998US5768021 Imaging lens for reading out image
06/16/1998US5768016 Electro-mechanical transducer lens drive mechanism for a vibration compensating lens system
06/16/1998US5767989 For reading an image recorded on a transmission original
06/10/1998EP0847150A1 Alignment device to align an optical emitted beam with an optical received beam
06/10/1998EP0846972A2 Focus detecting device and camera utilizing the same
06/10/1998EP0617632B1 Detachable embolic coil assembly
06/09/1998US5765057 Built-in flash camera
06/09/1998US5765056 Camera having parallax compensation apparatus
06/09/1998US5765055 Lens-exchangeable camera
06/09/1998US5765054 For a photographic optical system
06/09/1998US5765051 Focus detection device and method
06/09/1998US5765048 Telescoping type of zoom lens and cam mechanism therefor
06/09/1998US5765045 Camera capable of detecting eye-gaze
06/09/1998US5764937 Drive mechanism for collapsing a lens barrel into the body of a camera
06/09/1998US5764424 Precision extender lens for stereo vision systems
06/09/1998US5764423 Zoom lens system
06/09/1998US5764422 Lens drive device for zoom optical system
06/09/1998US5764410 Telescope including an interposition gear for zoom operation
06/09/1998US5764408 Lens-barrel optical system and microscope apparatus
06/09/1998US5764343 Optical element
06/09/1998US5764291 Apparatus and method for orientation-dependent camera exposure and focus setting optimization
06/09/1998US5764290 Flange-back adjusting method and apparatus for a video camera using an inner focus lens assembly
06/09/1998US5764272 Autofocus mechanism for laser imager
06/09/1998US5764269 Electrophotographic apparatus with optical scanning unit pivotable in horizontal plane
06/09/1998US5763871 Cytological system autofocus integrity checking apparatus
06/06/1998CA2220809A1 Alignment device for aligning an optical transmitting beam with an optical receiving beam
06/04/1998DE19649741A1 Joint for unfolding and locking solar panel and reflector with bracket pivotable about 180 degrees
06/02/1998US5761549 Distance measuring device for camera
06/02/1998US5761548 Zoom finder
06/02/1998US5760979 Reflecting optical apparatus
06/02/1998US5760976 Kinematic integrating optic mount
06/02/1998US5760972 Zoom lens barrel
06/02/1998US5760971 Zoom lens system
06/02/1998US5760896 Distance measuring device
06/02/1998US5760883 Apparatus for obtaining information
06/02/1998US5760555 Motor drive unit used for camera and accessory thereof
06/02/1998US5760528 Vibration actuator
06/02/1998US5760387 Cytological system autofocus integrity checking apparatus
05/1998
05/28/1998WO1998022843A1 Unit for optical device, and optical device
05/28/1998DE19751781A1 Microscope with position monitoring
05/27/1998EP0844505A2 Variable-inclination-angle lens-barrel for microscopes and microscope system
05/27/1998EP0843837A1 Fibre optic device for homogenising a laser beam
05/27/1998EP0843836A1 Optical device for homogenising a laser beam
05/27/1998EP0843835A1 Arrangement for securing components in an optical system
05/27/1998CN2282691Y Durable optoelectric transducer light filtering focusing element
05/26/1998US5758210 Focus detecting photoelectric converting apparatus for a camera