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Class Information
Number: 359/423
Name: Optical: systems and elements > Compound lens system > Telescope > With relay
Description: Subject matter wherein the telescope includes at least one lens system which forms a real image of a real image.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7359131 |
Lens positioning systems and methods |
Apr. 15, 2008 |
| 7327513 |
Method and apparatus for viewing target |
Feb. 5, 2008 |
| 7256933 |
Multi-purpose optical corrector system |
Aug. 14, 2007 |
| 7218444 |
Dual-band, dual-focal-length, relayed refractive imager |
May. 15, 2007 |
| 7119955 |
Multi-aperture high-fill factor telescope |
Oct. 10, 2006 |
| 7110174 |
Relay telescope for high power laser alignment system |
Sep. 19, 2006 |
| 7023615 |
Structure for supporting an optical telescope |
Apr. 4, 2006 |
| 6943946 |
Multiple aperture imaging system |
Sep. 13, 2005 |
| 6930831 |
Vari-focal polar alignment scope |
Aug. 16, 2005 |
| 6253457 |
Laser beam direction correcting optical system for a surveying instrument |
Jul. 3, 2001 |
| 6233097 |
Secondary image formation type view finder including two half mirrors |
May. 15, 2001 |
| 6088156 |
Finder optical system |
Jul. 11, 2000 |
| 6018416 |
Secondary image formation type view finder |
Jan. 25, 2000 |
| 5956179 |
Replicated relay lens system |
Sep. 21, 1999 |
| 5764407 |
Displaying apparatus using spatial light modulation element |
Jun. 9, 1998 |
| 5703716 |
Re-imaging converter lens apparatus and method |
Dec. 30, 1997 |
| 5687023 |
Keplerian zoom finder optical system |
Nov. 11, 1997 |
| 5576882 |
Endoscope |
Nov. 19, 1996 |
| 5557458 |
Real image finder optical system |
Sep. 17, 1996 |
| 5124837 |
Finder of real image type |
Jun. 23, 1992 |
| 4964686 |
Finder optical device |
Oct. 23, 1990 |
| 4729647 |
Retrofit optical turret with laser source |
Mar. 8, 1988 |
| 4600277 |
Telescope with multiple image-viewing assemblies |
Jul. 15, 1986 |
| 4432626 |
Single-lens reflex type viewfinder and method of adjusting the same |
Feb. 21, 1984 |
| 4257670 |
Optical peephole device insertable in thick walls for panoramic viewing therethrough |
Mar. 24, 1981 |
| 4027943 |
Solar prominence adapter |
Jun. 7, 1977 |
| 3989349 |
Reflex finder |
Nov. 2, 1976 |
| 3967876 |
Telescopic gun sight |
Jul. 6, 1976 |
| 3945713 |
Image rotating optical system |
Mar. 23, 1976 |
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