CH486707A - Lichtstarkes objektiv aus mindestens vier in Luft stehenden Gliedern vom erweiterten Triplet-typus - Google Patents
Lichtstarkes objektiv aus mindestens vier in Luft stehenden Gliedern vom erweiterten Triplet-typusInfo
- Publication number
- CH486707A CH486707A CH889568A CH889568A CH486707A CH 486707 A CH486707 A CH 486707A CH 889568 A CH889568 A CH 889568A CH 889568 A CH889568 A CH 889568A CH 486707 A CH486707 A CH 486707A
- Authority
- CH
- Switzerland
- Prior art keywords
- elements
- air
- lens made
- type standing
- triplet type
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
- G02B9/34—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having four components only
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
- G02B9/60—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having five components only
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
- G02B9/62—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having six components only
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
- Eyeglasses (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH889568A CH486707A (de) | 1968-06-14 | 1968-06-14 | Lichtstarkes objektiv aus mindestens vier in Luft stehenden Gliedern vom erweiterten Triplet-typus |
DE19681797433 DE1797433C3 (de) | 1968-06-14 | 1968-09-27 | Erweitertes Trtplet-Objektfv aus mindestens vier In Luft stehenden Gliedern |
DE6605795U DE6605795U (de) | 1968-06-14 | 1968-09-27 | Erweitertes triplet-objektiv aus mindestens vier in luft stehenden gliedern |
FR1601928D FR1601928A (de) | 1968-06-14 | 1968-12-30 | |
NL6909048A NL6909048A (de) | 1968-06-14 | 1969-06-13 | |
US836690A US3642351A (en) | 1968-06-14 | 1969-06-16 | Expanded triplet objective having at least four elements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH889568A CH486707A (de) | 1968-06-14 | 1968-06-14 | Lichtstarkes objektiv aus mindestens vier in Luft stehenden Gliedern vom erweiterten Triplet-typus |
Publications (1)
Publication Number | Publication Date |
---|---|
CH486707A true CH486707A (de) | 1970-02-28 |
Family
ID=4345972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH889568A CH486707A (de) | 1968-06-14 | 1968-06-14 | Lichtstarkes objektiv aus mindestens vier in Luft stehenden Gliedern vom erweiterten Triplet-typus |
Country Status (5)
Country | Link |
---|---|
US (1) | US3642351A (de) |
CH (1) | CH486707A (de) |
DE (1) | DE6605795U (de) |
FR (1) | FR1601928A (de) |
NL (1) | NL6909048A (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6754008B1 (en) | 2001-09-17 | 2004-06-22 | Xenogen Corporation | Imaging lens arrangement designed for low light conditions |
US7663814B2 (en) * | 2007-12-20 | 2010-02-16 | Fujinon Corporation | Imaging lens system and imaging apparatus |
DE102013215422B4 (de) * | 2013-08-06 | 2022-02-24 | Olympus Winter & Ibe Gmbh | Optisches System eines Stereo-Videoendoskops mit seitlicher Blickrichtung und Stereo-Videoendoskop mit seitlicher Blickrichtung |
KR20160075705A (ko) | 2013-10-25 | 2016-06-29 | 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 | 비디오 및 이미지 코딩에서의 해시 기반 블록 매칭 |
WO2015058397A1 (en) | 2013-10-25 | 2015-04-30 | Microsoft Technology Licensing, Llc | Representing blocks with hash values in video and image coding and decoding |
US10368092B2 (en) | 2014-03-04 | 2019-07-30 | Microsoft Technology Licensing, Llc | Encoder-side decisions for block flipping and skip mode in intra block copy prediction |
US10567754B2 (en) * | 2014-03-04 | 2020-02-18 | Microsoft Technology Licensing, Llc | Hash table construction and availability checking for hash-based block matching |
KR102287779B1 (ko) | 2014-06-23 | 2021-08-06 | 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 | 해시 기반의 블록 매칭의 결과에 기초한 인코더 결정 |
KR102490706B1 (ko) | 2014-09-30 | 2023-01-19 | 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 | 비디오 코딩을 위한 해시 기반 인코더 결정 |
US10390039B2 (en) | 2016-08-31 | 2019-08-20 | Microsoft Technology Licensing, Llc | Motion estimation for screen remoting scenarios |
US11095877B2 (en) | 2016-11-30 | 2021-08-17 | Microsoft Technology Licensing, Llc | Local hash-based motion estimation for screen remoting scenarios |
CN113204100B (zh) * | 2017-12-08 | 2022-12-06 | 大立光电股份有限公司 | 电子装置 |
CN108343564B (zh) * | 2018-04-17 | 2019-02-22 | 泰州市艾瑞克新型材料有限公司 | 一种基于云服务器监控的风力发电系统及其工作方法 |
US11202085B1 (en) | 2020-06-12 | 2021-12-14 | Microsoft Technology Licensing, Llc | Low-cost hash table construction and hash-based block matching for variable-size blocks |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2855824A (en) * | 1957-02-18 | 1958-10-14 | Eastman Kodak Co | Large aperture lens for lenticular film photography |
US3128329A (en) * | 1960-11-28 | 1964-04-07 | American Optical Corp | Optical projector lens systems |
FR1411207A (fr) * | 1964-08-06 | 1965-09-17 | Hensoldt & Sohne M | Objectif à quatre éléments |
US3490825A (en) * | 1965-02-16 | 1970-01-20 | Asahi Optical Co Ltd | Highly corrected wide band lens system |
-
1968
- 1968-06-14 CH CH889568A patent/CH486707A/de not_active IP Right Cessation
- 1968-09-27 DE DE6605795U patent/DE6605795U/de not_active Expired
- 1968-12-30 FR FR1601928D patent/FR1601928A/fr not_active Expired
-
1969
- 1969-06-13 NL NL6909048A patent/NL6909048A/xx unknown
- 1969-06-16 US US836690A patent/US3642351A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
NL6909048A (de) | 1969-12-16 |
DE6605795U (de) | 1970-07-30 |
US3642351A (en) | 1972-02-15 |
DE1797433A1 (de) | 1970-12-17 |
DE1797433B2 (de) | 1976-09-09 |
FR1601928A (de) | 1970-09-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |