CH558022A - Weitwinkel-objektiv. - Google Patents
Weitwinkel-objektiv.Info
- Publication number
- CH558022A CH558022A CH1391772A CH1391772A CH558022A CH 558022 A CH558022 A CH 558022A CH 1391772 A CH1391772 A CH 1391772A CH 1391772 A CH1391772 A CH 1391772A CH 558022 A CH558022 A CH 558022A
- Authority
- CH
- Switzerland
- Prior art keywords
- wide angle
- angle lens
- lens
- wide
- angle
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/04—Reversed telephoto objectives
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1391772A CH558022A (de) | 1972-09-21 | 1972-09-21 | Weitwinkel-objektiv. |
DE2344224A DE2344224C2 (de) | 1972-09-21 | 1973-09-01 | Weitwinkel-Objektiv mit langer bildseitiger Schnittweite und sehr großem Bildwinkel |
US398774A US3864026A (en) | 1972-09-21 | 1973-09-19 | Wide angle photographic lens |
JP48106826A JPS6040009B2 (ja) | 1972-09-21 | 1973-09-21 | 長いバツクフオーカス及び極めて大きな画角を有する広角レンズ |
JP60113335A JPS6175314A (ja) | 1972-09-21 | 1985-05-28 | 長いバツクフオ−カス及び極めて大きな画角を有する広角レンズ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1391772A CH558022A (de) | 1972-09-21 | 1972-09-21 | Weitwinkel-objektiv. |
Publications (1)
Publication Number | Publication Date |
---|---|
CH558022A true CH558022A (de) | 1975-01-15 |
Family
ID=4396458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1391772A CH558022A (de) | 1972-09-21 | 1972-09-21 | Weitwinkel-objektiv. |
Country Status (4)
Country | Link |
---|---|
US (1) | US3864026A (de) |
JP (2) | JPS6040009B2 (de) |
CH (1) | CH558022A (de) |
DE (1) | DE2344224C2 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61144616A (ja) * | 1984-12-18 | 1986-07-02 | Olympus Optical Co Ltd | 明るい広角レンズ |
US4957355A (en) * | 1986-12-24 | 1990-09-18 | Nikor Corp. | Retrofocus type lens system |
JPH0222979A (ja) * | 1988-07-12 | 1990-01-25 | Sharp Corp | ビデオ信号記録再生装置 |
JP2548359B2 (ja) * | 1989-03-01 | 1996-10-30 | 松下電器産業株式会社 | 投影レンズとそれを用いたプロジェクションテレビ |
JPH035790U (de) * | 1989-06-05 | 1991-01-21 | ||
JP2740684B2 (ja) * | 1990-03-16 | 1998-04-15 | シャープ株式会社 | 磁気記録再生装置 |
JP4481714B2 (ja) * | 2004-04-27 | 2010-06-16 | Hoya株式会社 | 超広角レンズ系 |
JP5374847B2 (ja) * | 2007-08-30 | 2013-12-25 | 株式会社ニコン | 広角レンズ、撮像装置、広角レンズの結像方法 |
CN100538426C (zh) * | 2007-11-23 | 2009-09-09 | 秦皇岛视听机械研究所 | 数字投影机整球形球幕投影用超大视场角鱼眼镜头结构 |
JP2009198854A (ja) * | 2008-02-22 | 2009-09-03 | Nikon Corp | 広角レンズ、これを有する撮像装置及び結像方法 |
KR101623450B1 (ko) * | 2009-10-13 | 2016-05-23 | 삼성전자주식회사 | 와이드 컨버터 렌즈 |
JP5904014B2 (ja) * | 2012-05-30 | 2016-04-13 | 株式会社ニコン | 撮影レンズ、光学機器、および撮影レンズの製造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1250153B (de) * | 1967-09-14 | |||
US3549241A (en) * | 1967-10-24 | 1970-12-22 | Nippon Kogaku Kk | Extremely wide-angle object lens |
US3622227A (en) * | 1969-12-24 | 1971-11-23 | Yoshiyuki Shimizu | Retrofocus-type wide-angle camera lens |
JPS503164B1 (de) * | 1970-04-22 | 1975-01-31 | ||
JPS4935458B1 (de) * | 1970-06-05 | 1974-09-21 | ||
JPS4935693B1 (de) * | 1970-09-09 | 1974-09-25 | ||
JPS4920221B1 (de) * | 1970-09-30 | 1974-05-23 | ||
JPS4935694B1 (de) * | 1970-12-25 | 1974-09-25 | ||
JPS56541B2 (de) * | 1972-08-14 | 1981-01-08 | ||
JPS503164A (de) * | 1973-05-14 | 1975-01-14 |
-
1972
- 1972-09-21 CH CH1391772A patent/CH558022A/de not_active IP Right Cessation
-
1973
- 1973-09-01 DE DE2344224A patent/DE2344224C2/de not_active Expired
- 1973-09-19 US US398774A patent/US3864026A/en not_active Expired - Lifetime
- 1973-09-21 JP JP48106826A patent/JPS6040009B2/ja not_active Expired
-
1985
- 1985-05-28 JP JP60113335A patent/JPS6175314A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6235089B2 (de) | 1987-07-30 |
US3864026A (en) | 1975-02-04 |
JPS4971935A (de) | 1974-07-11 |
DE2344224C2 (de) | 1981-09-17 |
JPS6175314A (ja) | 1986-04-17 |
JPS6040009B2 (ja) | 1985-09-09 |
DE2344224A1 (de) | 1974-04-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE781867A (fr) | Draadkrat. | |
NL170918B (nl) | Rolveger. | |
NO139748C (no) | Maleapparat. | |
BE781886A (fr) | Flessenkrat. | |
CH558022A (de) | Weitwinkel-objektiv. | |
AT333051B (de) | Pankratisches objektiv | |
DK135966B (da) | Kaleidoskop. | |
NO136720C (no) | Silplate. | |
CH550410A (de) | Objektiv vom gauss-typ. | |
AT316891B (de) | Lichtstarkes Objektiv | |
DK137937B (da) | Reproduktionsobjektiv. | |
BE783739A (fr) | Brandstofreservoir. | |
BE789770A (fr) | Voertuig. | |
ES183773Y (es) | Caja-mueble proyectora. | |
SU432443A2 (ru) | Широкоугольный объектив | |
DK132057B (da) | Invalidestol. | |
BE788086A (fr) | Sieraad. | |
NL146591B (nl) | Statief. | |
SU437995A2 (ru) | Светосильный объектив | |
ES193296Y (es) | Reflector. | |
ES183036Y (es) | Farol. | |
ES185629Y (es) | Linterna. | |
SU422696A2 (ru) | Полупроводниковое стр.кло | |
ES183656Y (es) | Salero-pimentero. | |
FI47332C (fi) | Juontolaite. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |