ES2116933B1 - INVERTER IMAGE SYSTEM FOR PREFOCUS MICROSCOPES. - Google Patents
INVERTER IMAGE SYSTEM FOR PREFOCUS MICROSCOPES.Info
- Publication number
- ES2116933B1 ES2116933B1 ES9602242A ES9602242A ES2116933B1 ES 2116933 B1 ES2116933 B1 ES 2116933B1 ES 9602242 A ES9602242 A ES 9602242A ES 9602242 A ES9602242 A ES 9602242A ES 2116933 B1 ES2116933 B1 ES 2116933B1
- Authority
- ES
- Spain
- Prior art keywords
- prisms
- main
- hypotenuse
- microscopes
- faces
- 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.)
- Expired - Lifetime
Links
Landscapes
- Optical Elements Other Than Lenses (AREA)
Abstract
SISTEMA INVERSOR DE IMAGEN PARA MICROSCOPIOS CON PREENFOQUE, BASADO EN EL INVERSOR DE PORRO DE SEGUNDO GRADO CON MODIFICACIONES, QUE COMPRENDE: DOS PRISMAS RECTOS PRINCIPALES (1-2), SITUADOS CON SUS CARAS HIPOTENUSAS (7-8) PARALELAS Y ENFRENTADAS; DOS PRIMAS RECTOS SECUNDARIOS (3-4) NO ENFRENTADOS; DOS CRISTALES ESFERICOS (5-6), ESTANDO LOS PRISMAS RECTOS SECUNDARIOS (3-4) ADOSADOS POR UNA DE LAS CARAS QUE LIMITAN EL ANGULO RECTO A LA CARA HIPOTENUSA (7-8) DE UNO DE LOS PRISMAS PRINCIPALES (1-2), CON LA ARISTA PERPENDICULAR A LA DE DICHO PRISMA PRINCIPAL, QUEDANDO LA CARA HIPOTENUSA LIBRE (9-10) EN POSICION INVERTIDA A 45. BAJO ESTAS CARAS HIPOTENUSAS VAN SITUADOS LOS CRISTALES ESFERICOS (5-6). UNO DE LOS PRISMAS PRINCIPALES TIENE LAS SUPERFICIES (20) PERPENDICULARES A LA ARISTA PULIDAS, PARA DELIMITAR UN CRISTAL PLANO.IMAGE INVERTER SYSTEM FOR PRE-FOCUS MICROSCOPES, BASED ON THE SECOND GRADE PORRO INVERTER WITH MODIFICATIONS, WHICH INCLUDES: TWO MAIN STRAIGHT PRISMS (1-2), LOCATED WITH THEIR PARALLEL AND PARALLELED HYPOTENUSE FACES (7-8); TWO SECONDARY STRAIGHT PREMIUMS (3-4) NOT FACED; TWO SPHERICAL CRYSTALS (5-6), THE SECONDARY STRAIGHT PRISMS (3-4) BEING TIGHTENED BY ONE OF THE FACES THAT LIMIT THE RIGHT ANGLE TO THE HYPOTENUSE FACE (7-8) OF ONE OF THE MAIN PRISMS (1-2) , WITH THE ARIST PERPENDICULAR TO THAT OF SUCH MAIN PRISM, REMAINING THE FREE HYPOTENUSE FACE (9-10) IN A REVERSED POSITION AT 45. UNDER THESE HYPOTENUSE FACES THE SPHERICAL CRYSTALS ARE SITUATED (5-6). ONE OF THE MAIN PRISMS HAS THE SURFACES (20) PERPENDICULAR TO THE POLISHED ARIST, 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 ES2116933A1 (en) | 1998-07-16 |
ES2116933B1 true 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) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1320779B1 (en) * | 2000-09-26 | 2004-12-08 | Carl Zeiss | Image reversion system, additional ophthalmoscopy module and operational microscope |
DE10140402B4 (en) | 2000-09-26 | 2012-08-30 | Carl Zeiss Meditec Ag | Image inversion system, ophthalmoscopy attachment module and surgical 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 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3826069C2 (en) * | 1988-07-30 | 1997-04-24 | Oculus Optikgeraete Gmbh | Prism system for an ophthalmoscopic stereomicroscope |
US5227914A (en) * | 1990-07-18 | 1993-07-13 | Olympus Optical Co., Ltd. | Stereomicroscope including a single variable magnification optical system |
US5438456A (en) * | 1991-03-14 | 1995-08-01 | Grinblat; Avi | Optical stereoscopic microscope system |
-
1996
- 1996-10-23 ES ES9602242A patent/ES2116933B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2116933A1 (en) | 1998-07-16 |
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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 |