KR890005366U - 광학기구의 배율조정렌즈 착탈장치 - Google Patents
광학기구의 배율조정렌즈 착탈장치Info
- Publication number
- KR890005366U KR890005366U KR2019870014732U KR870014732U KR890005366U KR 890005366 U KR890005366 U KR 890005366U KR 2019870014732 U KR2019870014732 U KR 2019870014732U KR 870014732 U KR870014732 U KR 870014732U KR 890005366 U KR890005366 U KR 890005366U
- Authority
- KR
- South Korea
- Prior art keywords
- adjusting
- magnification lens
- detachable device
- optical instruments
- instruments
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/14—Mountings, adjusting means, or light-tight connections, for optical elements for lenses adapted to interchange lenses
- G02B7/16—Rotatable turrets
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lens Barrels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870014732U KR900006520Y1 (ko) | 1987-08-31 | 1987-08-31 | 광학기구의 배율조정렌즈 착탈장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870014732U KR900006520Y1 (ko) | 1987-08-31 | 1987-08-31 | 광학기구의 배율조정렌즈 착탈장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890005366U true KR890005366U (ko) | 1989-04-18 |
KR900006520Y1 KR900006520Y1 (ko) | 1990-07-26 |
Family
ID=19267199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870014732U KR900006520Y1 (ko) | 1987-08-31 | 1987-08-31 | 광학기구의 배율조정렌즈 착탈장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR900006520Y1 (ko) |
-
1987
- 1987-08-31 KR KR2019870014732U patent/KR900006520Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR900006520Y1 (ko) | 1990-07-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19970827 Year of fee payment: 9 |
|
LAPS | Lapse due to unpaid annual fee |