ES2116933A1 - Image inverter system for microscopes with prefocusing. - Google Patents
Image inverter system for microscopes with prefocusing.Info
- Publication number
- ES2116933A1 ES2116933A1 ES09602242A ES9602242A ES2116933A1 ES 2116933 A1 ES2116933 A1 ES 2116933A1 ES 09602242 A ES09602242 A ES 09602242A ES 9602242 A ES9602242 A ES 9602242A ES 2116933 A1 ES2116933 A1 ES 2116933A1
- Authority
- ES
- Spain
- Prior art keywords
- prisms
- main
- prefocusing
- microscopes
- hypotenuse
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Optical Elements Other Than Lenses (AREA)
Abstract
Image inverter system for microscopes with prefocusing, based on a Porro second degree inverter with modifications, which comprises two main right-angled prisms 1-2, situated with their hypotenuse faces 7-8 parallel and facing each other two secondary right- angled prisms 3-4 not facing each other and two spherical glasses 5-6, the secondary right-angled prisms 3-4 being backed by one of the faces that bound the right angle at the hypotenuse face 7-8 of one of the main prisms 1-2, with the edge perpendicular to that of the said main prism, leaving the hypotenuse face free 9-10 in a 45 degree inverted position. The spherical glasses 5-6 will be situated under these hypotenuse faces. One of the main prisms has the surfaces 20 perpendicular to the edge polished, to delimit a flat glass.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9602242A ES2116933B1 (en) | 1996-10-23 | 1996-10-23 | INVERTER IMAGE SYSTEM FOR PREFOCUS MICROSCOPES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9602242A ES2116933B1 (en) | 1996-10-23 | 1996-10-23 | INVERTER IMAGE SYSTEM FOR PREFOCUS MICROSCOPES. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2116933A1 true ES2116933A1 (en) | 1998-07-16 |
ES2116933B1 ES2116933B1 (en) | 1999-03-01 |
Family
ID=8296464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9602242A Expired - Lifetime ES2116933B1 (en) | 1996-10-23 | 1996-10-23 | INVERTER IMAGE SYSTEM FOR PREFOCUS MICROSCOPES. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2116933B1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1191381A2 (en) * | 2000-09-26 | 2002-03-27 | Carl Zeiss | Stereoscopic microscopy device |
WO2002027379A3 (en) * | 2000-09-26 | 2003-02-06 | Zeiss Carl | Image reversion system, additional ophthalmoscopy module and operational microscope |
DE102004050893B4 (en) * | 2003-10-31 | 2015-05-21 | Carl Zeiss Meditec Ag | Tube with two switchable planar optical elements for optional beam exchange and image reversal for a microscope and microscope |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5009487A (en) * | 1988-07-30 | 1991-04-23 | Oculus Optikgeraete Gmbh | Prism system for a stereoscopic microscope |
US5331457A (en) * | 1990-07-18 | 1994-07-19 | Olympus Optical Co., Ltd. | Stereomicroscope wherein the distance between a pair of beams remains unchanged when the magnification is changed |
US5535060A (en) * | 1991-03-14 | 1996-07-09 | Grinblat; Avi | Optical stereoscopic microscope system |
-
1996
- 1996-10-23 ES ES9602242A patent/ES2116933B1/en not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5009487A (en) * | 1988-07-30 | 1991-04-23 | Oculus Optikgeraete Gmbh | Prism system for a stereoscopic microscope |
US5331457A (en) * | 1990-07-18 | 1994-07-19 | Olympus Optical Co., Ltd. | Stereomicroscope wherein the distance between a pair of beams remains unchanged when the magnification is changed |
US5535060A (en) * | 1991-03-14 | 1996-07-09 | Grinblat; Avi | Optical stereoscopic microscope system |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1191381A2 (en) * | 2000-09-26 | 2002-03-27 | Carl Zeiss | Stereoscopic microscopy device |
EP1191381A3 (en) * | 2000-09-26 | 2002-06-12 | Carl Zeiss | Stereoscopic microscopy device |
WO2002027379A3 (en) * | 2000-09-26 | 2003-02-06 | Zeiss Carl | Image reversion system, additional ophthalmoscopy module and operational microscope |
US6598972B2 (en) | 2000-09-26 | 2003-07-29 | Carl Zeiss-Stiftung | Stereomicroscopy system |
DE102004050893B4 (en) * | 2003-10-31 | 2015-05-21 | Carl Zeiss Meditec Ag | Tube with two switchable planar optical elements for optional beam exchange and image reversal for a microscope and microscope |
Also Published As
Publication number | Publication date |
---|---|
ES2116933B1 (en) | 1999-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19980716 Kind code of ref document: A1 Effective date: 19980716 |
|
FA2A | Application withdrawn |
Effective date: 19991026 |