Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › G02B 25 - Eyepieces; Magnifying glasses
Patents for G02B 25 - Eyepieces; Magnifying glasses (3,063)
11/2000
11/14/2000US6147807 High brightness see-through head-mounted display
11/07/2000US6144502 Viewfinder optical system and optical apparatus having the same
11/02/2000EP1048967A2 Compact, light-weight optical imaging system and method of making same
11/01/2000CN1272183A Microscope eyepiece with 10 x magnification
10/2000
10/31/2000US6141504 Finder optical system
10/24/2000US6137639 Magnifying device
10/24/2000US6137636 Efficient ocular with spatially modulating, reflective device at intermediate image plane
10/19/2000WO2000028369A9 Head mounted apparatus for viewing an image
10/18/2000CN2401853Y Water cooling condenser with viewing lens
10/17/2000US6134052 Variable-power type observational optical system and a variable-power type eyepiece lens system
10/17/2000US6134051 Optical system for image observation
10/12/2000WO2000060398A1 Viewing optical system and image display comprising the same
10/10/2000US6130995 Internal indicator of a viewfinder
10/10/2000US6130785 Eyepiece lens system
10/10/2000US6130714 Branch image pickup and view system
10/03/2000US6128136 Optical system and image display apparatus
09/2000
09/28/2000DE19910050A1 Bildübertragungssystem für Endoskope und dgl. Sehrohre sowie Verfahren zur Herstellung einer Stablinse Image transmission system for endoscopes and the like. Periscopes and methods for producing a rod lens
09/27/2000CN2398646Y Magnifying glasses with lighting device
09/26/2000US6125238 Real image type finder optical system
09/26/2000US6124985 Zoom magnifier
09/19/2000US6120145 Surgical loupes apparatus
09/14/2000WO2000054089A1 Image transmission system for endoscopes and method of producing a rod lens
09/13/2000CN2396406Y 放大镜 Magnifier
09/13/2000CN1056451C Multi-function binoculars
09/12/2000US6118476 CCD Microscope
09/12/2000US6116729 Head magnifying glass
09/07/2000DE10010443A1 Optical viewfinder system produces second image using second optical system so that it appears at position equivalent to position of frame stop observed from first optical system
09/05/2000US6115195 Magnifying method and apparatus for a view box
09/05/2000US6115186 Scanning type image viewing optical system
09/05/2000US6115182 Real-time optical finder system
08/2000
08/30/2000CN2394239Y Adjustable magnifier holder installed on varied lamp stands
08/15/2000US6104543 Eyepiece optical system
08/15/2000US6104542 Wide-angle eyepiece lens with large eye relief
08/15/2000US6104539 Decentered prism optical system
08/10/2000WO2000028369A3 Head mounted apparatus for viewing an image
08/09/2000EP1025460A1 MICROSCOPE EYEPIECE WITH 10x MAGNIFICATION
08/09/2000EP0991965A4 Optical system for alternative or simultaneous direction of light originating from two scenes to the eye of a viewer
08/09/2000CN2391215Y Straight handle magnifying glass with dustproof cover
08/08/2000US6101030 Real image mode variable magnification finder
08/08/2000US6101028 Miniature microscope
08/08/2000US6099130 Light box apparatus for computer editing of photographs
08/01/2000US6097892 Viewfinder system and optical apparatus having the same
08/01/2000US6097354 Image display apparatus
07/2000
07/27/2000DE19902929A1 House-mite detector has housing with lighting compartments, lens, adjustment, rubber rosette as eye shield and batteries
07/25/2000US6094310 Eyepiece system having wide visual field
07/25/2000US6092646 Magnifying contact lens storage unit
07/18/2000US6091910 Finder for single-lens reflex type digital cameras
07/13/2000WO2000022952A3 Spectacle case with a built-in magnifying surface
07/11/2000US6088173 Adjustable magnifier structure mountable on various lamp stands
07/06/2000DE19860432A1 Optical system for binocular- or magnifying spectacles useful e.g. for surgeon has internal image-forming diffractive structure providing wide field of vision
06/2000
06/29/2000WO2000037991A1 Reflective micro-display system
06/29/2000CA2354441A1 Reflective micro-display system
06/27/2000US6081393 Advertising panel indicia magnifying illuminator
06/27/2000US6081392 Medicine container magnifier
06/27/2000US6081374 Branch image pickup and view system
06/20/2000US6078411 Real-image finder optical system and apparatus using the same
06/13/2000US6075645 Real-image finder optical system
06/08/2000DE19856182A1 Magnifying glass with two lenses has threaded bars turned by wheels for horizontal and vertical adjustment of bars.
06/06/2000US6073034 Wireless telephone display system
06/06/2000US6072632 Image display device and head-mounted display comprising such a device
06/06/2000US6072630 Optical system for observing equipment having image vibration compensation system
06/02/2000WO1999059019A9 Method and apparatus for head-mounted optical magnification
05/2000
05/30/2000US6069750 Wide-field eyepiece
05/30/2000US6068375 Eyeglass assembly
05/25/2000WO2000029895A1 Illuminated magnifier reading apparatus
05/23/2000US6067192 Portable viewing apparatus having multiple interchargeable optical modules
05/18/2000WO2000028592A1 Scanned beam display with adjustable accommodation
05/18/2000WO2000028369A2 Head mounted apparatus for viewing an image
05/18/2000DE19955315A1 Optical system for real image finder of camera folds optical path by use of reflective surfaces to achieve wide range of dioptric adjustment for user, whilst offering compact accommodation in thin casing
05/18/2000CA2350748A1 Head mounted apparatus for viewing an image
05/16/2000US6064530 Eyepiece system with positive meniscus lens on object side
05/16/2000US6064520 Ocular mounting assembly
05/09/2000US6061189 Through-the-lens binocular viewer
05/04/2000DE19952302A1 Eyepiece system e.g. for telescope, has intermediate image produced by objective lens system between eye-side and object-side field lens elements
05/03/2000CN1252133A Image display device and head-mounted display comprising same
05/02/2000US6057968 Eyepiece system
04/2000
04/27/2000WO2000022952A2 Spectacle case with a built-in magnifying surface
04/25/2000US6055115 Magnifying map viewer
04/12/2000EP0991965A1 Optical system for alternative or simultaneous direction of light originating from two scenes to the eye of a viewer
04/11/2000US6049435 Real image finder optical system having a relay lens system
04/06/2000DE19947050A1 Optical ocular system for monocular reflex camera has negative first and third lens elements and positive second lens element
04/04/2000US6046867 Compact, light-weight optical imaging system and method of making same
04/04/2000US6046862 Zoom lens system
04/04/2000US6046853 Optical system for observing equipment having image vibration compensation system
03/2000
03/29/2000CN2371420Y Rotary joint with viewing lens
03/22/2000CN1050678C Watch comprising display arrangement associated with optical enlarging device
03/21/2000US6041193 Real-image zoom finder with rotationally asymmetric surface
03/14/2000US6038086 Magnifying device for viewing toes and toenails
03/14/2000US6036017 Safety prescription container
03/07/2000US6034826 Optical instrument for observing surface engravings on optical lenses
03/07/2000US6034823 Decentered prism optical system
03/01/2000CN2366863Y Magnifying glass with electric torch and pen
02/2000
02/22/2000US6028721 Apparatus for conformal identification of stars and other distant objects
02/22/2000US6028710 Method and apparatus for head-mounted optical magnification
02/22/2000US6028709 Image display apparatus
02/16/2000CN1244847A Hard brush, in particular toothbrush, and package therefor
02/08/2000US6023377 Golf card protective visual aid
02/01/2000US6021002 Real-image finder
01/2000
01/25/2000US6018423 Optical system and optical apparatus
01/25/2000US6018416 Secondary image formation type view finder
1 ... 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31