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CU22103A1 - Lens assembly for an endoscope. - Google Patents

Lens assembly for an endoscope.

Info

Publication number
CU22103A1
CU22103A1 CU1988015A CU1988015A CU22103A1 CU 22103 A1 CU22103 A1 CU 22103A1 CU 1988015 A CU1988015 A CU 1988015A CU 1988015 A CU1988015 A CU 1988015A CU 22103 A1 CU22103 A1 CU 22103A1
Authority
CU
Cuba
Prior art keywords
endoscope
lens
diaphragm
flat
directed
Prior art date
Application number
CU1988015A
Other languages
Spanish (es)
Inventor
A I Molev
Original Assignee
Vni Skijj I M
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vni Skijj I M filed Critical Vni Skijj I M
Priority to CU1988015A priority Critical patent/CU22103A1/en
Publication of CU22103A1 publication Critical patent/CU22103A1/en

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  • Lenses (AREA)

Abstract

EL OBJETIVO DEL ENDOSCOPIO CONSTA DE UN MENISCO NEGATIVO SEPARADO POR UN DIAFRAGMA, DIRIGIDO CONCAVAMENTE HACIA EL DIAFRAGMA Y UNA PARTE DE FUERZA QUE CONSTA DE UNA LENTE POSITIVO INDIVIDUAL Y DOBLE, PEGADO A PARTIR DE LAS LENTES BICONVEXOS NEGATIVO Y POSITIVO. EL OBJETIVO DE ENDOSCOPIO ESTA EQUIPADO CON LENTES, INSTALADOS DE DOBLE LENTE CONVEXO-PLANO Y CONCAVO- PLANO PERSONAL, DIRIGIDOS POR LAS PARTES PLANAS HACIA LA IMAGEN. LAS SUPERFICIES DEL DOBLE DEL LENTE PERSONAL POSITIVO Y NEGATIVO, DIRIGIDAS A LAS PARTES DE DIAFRAGMA SON PLANAS.\!THE OBJECTIVE OF THE ENDOSCOPE CONSISTS OF A NEGATIVE MENISCO SEPARATED BY A DIAPHRAGM, CONCAVATIONLY DIRECTED TOWARD THE DIAPHRAGM AND A PART OF STRENGTH THAT CONSISTS OF A POSITIVE INDIVIDUAL AND DOUBLE LENS. THE ENDOSCOPE OBJECTIVE IS EQUIPPED WITH LENSES, INSTALLED WITH DOUBLE CONVEX-FLAT LENS AND CONCAVO-PERSONAL PLANE, DIRECTED BY THE FLAT PARTS TOWARD THE IMAGE. THE POSITIVE AND NEGATIVE PERSONAL LENS DOUBLE SURFACES DIRECTED TO THE DIAPHRAGM PARTS ARE FLAT. \!

CU1988015A 1988-06-01 1988-06-01 Lens assembly for an endoscope. CU22103A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CU1988015A CU22103A1 (en) 1988-06-01 1988-06-01 Lens assembly for an endoscope.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CU1988015A CU22103A1 (en) 1988-06-01 1988-06-01 Lens assembly for an endoscope.

Publications (1)

Publication Number Publication Date
CU22103A1 true CU22103A1 (en) 1993-04-30

Family

ID=5459197

Family Applications (1)

Application Number Title Priority Date Filing Date
CU1988015A CU22103A1 (en) 1988-06-01 1988-06-01 Lens assembly for an endoscope.

Country Status (1)

Country Link
CU (1) CU22103A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011162840A1 (en) * 2010-06-24 2011-12-29 Bae Systems Information And Electronic Systems Integration, Inc. Wide field athermalized orthoscopic lens system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011162840A1 (en) * 2010-06-24 2011-12-29 Bae Systems Information And Electronic Systems Integration, Inc. Wide field athermalized orthoscopic lens system
US8817392B2 (en) 2010-06-24 2014-08-26 Bae Systems Information And Electronic Systems Integration Inc. Wide field athermalized orthoscopic lens system
US9297987B2 (en) 2010-06-24 2016-03-29 Bae Systems Information And Electronic Systems Integration Inc. Wide field athermalized orthoscopic lens system

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