FR1089520A - Reflection optical system for microscope - Google Patents
Reflection optical system for microscopeInfo
- Publication number
- FR1089520A FR1089520A FR1089520DA FR1089520A FR 1089520 A FR1089520 A FR 1089520A FR 1089520D A FR1089520D A FR 1089520DA FR 1089520 A FR1089520 A FR 1089520A
- Authority
- FR
- France
- Prior art keywords
- microscope
- optical system
- reflection optical
- reflection
- optical
- 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
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1089520T | 1953-05-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1089520A true FR1089520A (en) | 1955-03-18 |
Family
ID=9614391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1089520D Expired FR1089520A (en) | 1953-05-19 | 1953-05-19 | Reflection optical system for microscope |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1089520A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2916966A (en) * | 1955-06-03 | 1959-12-15 | Centre Nat Rech Scient | Catadioptric objectives |
US3455623A (en) * | 1966-03-04 | 1969-07-15 | Te Co The | Optical objective forming an intermediate image and having primary and subsidiary conjugate focal planes |
-
1953
- 1953-05-19 FR FR1089520D patent/FR1089520A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2916966A (en) * | 1955-06-03 | 1959-12-15 | Centre Nat Rech Scient | Catadioptric objectives |
US3455623A (en) * | 1966-03-04 | 1969-07-15 | Te Co The | Optical objective forming an intermediate image and having primary and subsidiary conjugate focal planes |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1111221A (en) | Optical projection device | |
CH326225A (en) | Variable focal length optical device | |
FR1060514A (en) | Variable focal length optical system | |
FR1113529A (en) | Variable slit diaphragm, in particular for optical instruments | |
FR1113141A (en) | Illuminated telephoto lens | |
FR69657E (en) | Optical glass | |
FR1089520A (en) | Reflection optical system for microscope | |
FR1167796A (en) | Continuously variable focal length optical system | |
FR1110863A (en) | Variable focus lens system for an optical lens | |
FR1120692A (en) | Variable magnification optical system | |
FR900090A (en) | Additional optical system for microscope | |
FR1081395A (en) | Optical indicating system for automatic weighing devices | |
FR1431831A (en) | Optical system for fixed-target ophthalmometers | |
FR1082765A (en) | Optical device for the relief reproduction of still or moving views | |
FR1075600A (en) | Stereoscopic optical system for viewer | |
FR1094158A (en) | Optical system for photogrammetric restitution devices | |
FR1077547A (en) | Optical instrument for stereoscopic vision | |
FR1104599A (en) | Anamorphic optical system | |
FR1112846A (en) | Centered mirror optical system, for image reduction ratios of less than 1: 5 | |
FR1055368A (en) | Aspherical surface mirror optical system | |
FR1089778A (en) | Disc shutter for optical lenses | |
FR1115136A (en) | Ophthalmoscopic optical system | |
FR1061511A (en) | Optical system | |
FR1112429A (en) | Optical lens | |
FR902470A (en) | Intermediate-image electronic optical system for ultra-electrostatic microscopes |