RU95106440A - Method for testing quality of lens and device which implements said method - Google Patents
Method for testing quality of lens and device which implements said methodInfo
- Publication number
- RU95106440A RU95106440A RU95106440/28A RU95106440A RU95106440A RU 95106440 A RU95106440 A RU 95106440A RU 95106440/28 A RU95106440/28 A RU 95106440/28A RU 95106440 A RU95106440 A RU 95106440A RU 95106440 A RU95106440 A RU 95106440A
- Authority
- RU
- Russia
- Prior art keywords
- lens
- optical
- implements
- quality
- field
- Prior art date
Links
Landscapes
- Testing Of Optical Devices Or Fibers (AREA)
- Automatic Focus Adjustment (AREA)
Abstract
FIELD: optical instruments. SUBSTANCE: method involves variation in contrast of image of bar optical targets. Images are generated by tested lens from central and field collimators. Results of measurements are shown on digital indicator. EFFECT: increased speed for checking alignment of optical components of lens and test justification process if required. 3 cl, 4 dwg
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU95106440A RU2078360C1 (en) | 1995-04-25 | 1995-04-25 | Method of quality inspection of objective and device for its implementation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU95106440A RU2078360C1 (en) | 1995-04-25 | 1995-04-25 | Method of quality inspection of objective and device for its implementation |
Publications (2)
Publication Number | Publication Date |
---|---|
RU95106440A true RU95106440A (en) | 1996-12-10 |
RU2078360C1 RU2078360C1 (en) | 1997-04-27 |
Family
ID=20167113
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU95106440A RU2078360C1 (en) | 1995-04-25 | 1995-04-25 | Method of quality inspection of objective and device for its implementation |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2078360C1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2515064C1 (en) * | 2012-11-28 | 2014-05-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский национальный исследовательский университет информационных технологий, механики и оптики" | Lens control and adjustment device |
-
1995
- 1995-04-25 RU RU95106440A patent/RU2078360C1/en active
Also Published As
Publication number | Publication date |
---|---|
RU2078360C1 (en) | 1997-04-27 |
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