JPS49113623A - - Google Patents
Info
- Publication number
- JPS49113623A JPS49113623A JP49015289A JP1528974A JPS49113623A JP S49113623 A JPS49113623 A JP S49113623A JP 49015289 A JP49015289 A JP 49015289A JP 1528974 A JP1528974 A JP 1528974A JP S49113623 A JPS49113623 A JP S49113623A
- Authority
- JP
- Japan
- 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
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2306346A DE2306346C3 (de) | 1973-02-09 | 1973-02-09 | Lichtstarkes Weitwinkelobjektiv |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS49113623A true JPS49113623A (ja) | 1974-10-30 |
JPS5723242B2 JPS5723242B2 (ja) | 1982-05-18 |
Family
ID=5871397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1528974A Expired JPS5723242B2 (ja) | 1973-02-09 | 1974-02-06 |
Country Status (3)
Country | Link |
---|---|
US (1) | US3915558A (ja) |
JP (1) | JPS5723242B2 (ja) |
DE (1) | DE2306346C3 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019139158A (ja) * | 2018-02-14 | 2019-08-22 | 株式会社リコー | 撮影レンズ系および撮像装置 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2512797C2 (de) * | 1975-03-22 | 1982-09-09 | Fa. Carl Zeiss, 7920 Heidenheim | Sehr lichtstarke Objektive mit ausgedehntem Gesichtsfeld, insbesondere für kinematographische Zwecke |
DE2554963C2 (de) * | 1975-12-06 | 1983-07-28 | Fa. Carl Zeiss, 7920 Heidenheim | Lichtstarkes Weitwinkelobjektiv |
DE10353563B4 (de) * | 2003-11-14 | 2006-02-23 | Jos. Schneider Optische Werke Gmbh | Projetionsobjektiv für die Projektion digitaler Bilddaten |
EP1870756A1 (de) | 2006-06-22 | 2007-12-26 | BCI Finanz AG | Projektionsobjektiv fester Brennweite für die digitale Projektion |
US10656368B1 (en) | 2019-07-24 | 2020-05-19 | Omniome, Inc. | Method and system for biological imaging using a wide field objective lens |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3036499A (en) * | 1958-09-12 | 1962-05-29 | Enna Werk Optik Apelt | Photographic wide-angle objective of extremely high light intensity |
DE1102435B (de) * | 1958-09-12 | 1961-03-16 | Enna Werk Optik Apelt | Fotografisches Weitwinkel-Objektiv mit extrem grosser Lichtstaerke |
GB880848A (en) * | 1959-08-12 | 1961-10-25 | Rank Precision Ind Ltd | Improvements in or relating to optical objectives |
US3506336A (en) * | 1966-09-30 | 1970-04-14 | Asahi Optical Co Ltd | Wide angle lens system |
DE1497596A1 (de) * | 1966-10-22 | 1969-03-27 | Schneider Co Optische Werke | Photographisches oder kinematographisches Weitwinkelobjektiv mit langer bildseitiger Schnittweite |
-
1973
- 1973-02-09 DE DE2306346A patent/DE2306346C3/de not_active Expired
-
1974
- 1974-02-01 US US438582A patent/US3915558A/en not_active Expired - Lifetime
- 1974-02-06 JP JP1528974A patent/JPS5723242B2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019139158A (ja) * | 2018-02-14 | 2019-08-22 | 株式会社リコー | 撮影レンズ系および撮像装置 |
Also Published As
Publication number | Publication date |
---|---|
DE2306346B2 (de) | 1981-06-04 |
DE2306346C3 (de) | 1982-03-04 |
JPS5723242B2 (ja) | 1982-05-18 |
US3915558A (en) | 1975-10-28 |
DE2306346A1 (de) | 1974-08-15 |