JPS6410785A - Focus adjustment system for infrared video equipment - Google Patents
Focus adjustment system for infrared video equipmentInfo
- Publication number
- JPS6410785A JPS6410785A JP62165812A JP16581287A JPS6410785A JP S6410785 A JPS6410785 A JP S6410785A JP 62165812 A JP62165812 A JP 62165812A JP 16581287 A JP16581287 A JP 16581287A JP S6410785 A JPS6410785 A JP S6410785A
- Authority
- JP
- Japan
- Prior art keywords
- lens
- focus
- lens unit
- distance
- focus adjustment
- 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.)
- Granted
Links
- 230000004048 modification Effects 0.000 abstract 2
- 238000012986 modification Methods 0.000 abstract 2
- 230000003287 optical effect Effects 0.000 abstract 1
Landscapes
- Lens Barrels (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62165812A JPS6410785A (en) | 1987-07-01 | 1987-07-01 | Focus adjustment system for infrared video equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62165812A JPS6410785A (en) | 1987-07-01 | 1987-07-01 | Focus adjustment system for infrared video equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6410785A true JPS6410785A (en) | 1989-01-13 |
JPH0531349B2 JPH0531349B2 (ja) | 1993-05-12 |
Family
ID=15819464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62165812A Granted JPS6410785A (en) | 1987-07-01 | 1987-07-01 | Focus adjustment system for infrared video equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6410785A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH044470U (ja) * | 1990-04-27 | 1992-01-16 | ||
JPH05210035A (ja) * | 1991-09-26 | 1993-08-20 | Hughes Aircraft Co | 多重視野センサレンズ装置 |
US5388907A (en) * | 1991-10-31 | 1995-02-14 | Minolta Co., Ltd. | Measuring apparatus provided with an automatic focussing device |
WO2015137320A1 (ja) * | 2014-03-10 | 2015-09-17 | 株式会社タムロン | レンズユニット、赤外線用カメラの後側焦点調整システム |
-
1987
- 1987-07-01 JP JP62165812A patent/JPS6410785A/ja active Granted
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH044470U (ja) * | 1990-04-27 | 1992-01-16 | ||
JPH05210035A (ja) * | 1991-09-26 | 1993-08-20 | Hughes Aircraft Co | 多重視野センサレンズ装置 |
US5388907A (en) * | 1991-10-31 | 1995-02-14 | Minolta Co., Ltd. | Measuring apparatus provided with an automatic focussing device |
WO2015137320A1 (ja) * | 2014-03-10 | 2015-09-17 | 株式会社タムロン | レンズユニット、赤外線用カメラの後側焦点調整システム |
JP2015169909A (ja) * | 2014-03-10 | 2015-09-28 | 株式会社タムロン | 赤外線用カメラの後側焦点調整システム |
US10171722B2 (en) | 2014-03-10 | 2019-01-01 | Tamron Co., Ltd. | Lens unit and rear-side focus adjustment system of infrared camera |
Also Published As
Publication number | Publication date |
---|---|
JPH0531349B2 (ja) | 1993-05-12 |
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Legal Events
Date | Code | Title | Description |
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R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
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R250 | Receipt of annual fees |
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R250 | Receipt of annual fees |
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S533 | Written request for registration of change of name |
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R350 | Written notification of registration of transfer |
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R250 | Receipt of annual fees |
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EXPY | Cancellation because of completion of term | ||
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080512 Year of fee payment: 15 |