NL124235C - - Google Patents
Info
- Publication number
- NL124235C NL124235C NL124235DC NL124235C NL 124235 C NL124235 C NL 124235C NL 124235D C NL124235D C NL 124235DC NL 124235 C NL124235 C NL 124235C
- Authority
- NL
- Netherlands
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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/06—Panoramic objectives; So-called "sky lenses" including panoramic objectives having reflecting surfaces
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/14—Optical objectives specially designed for the purposes specified below for use with infrared or ultraviolet radiation
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B13/00—Optical objectives specially designed for the purposes specified below
- G02B13/18—Optical objectives specially designed for the purposes specified below with lenses having one or more non-spherical faces, e.g. for reducing geometrical aberration
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Lenses (AREA)
- Stereoscopic And Panoramic Photography (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US142913A US3251266A (en) | 1961-10-04 | 1961-10-04 | Wide angle objective having nonspherical surfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL124235C true NL124235C (forum.php) |
Family
ID=22501783
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL283906D NL283906A (forum.php) | 1961-10-04 | ||
| NL124235D NL124235C (forum.php) | 1961-10-04 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL283906D NL283906A (forum.php) | 1961-10-04 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3251266A (forum.php) |
| CH (1) | CH437846A (forum.php) |
| DE (1) | DE1422574A1 (forum.php) |
| DK (1) | DK128175B (forum.php) |
| FR (1) | FR1349937A (forum.php) |
| GB (1) | GB1023032A (forum.php) |
| NL (2) | NL124235C (forum.php) |
| NO (1) | NO116822B (forum.php) |
| SE (1) | SE304867B (forum.php) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3922522A (en) * | 1965-11-26 | 1975-11-25 | Us Navy | Optical receiver assembly |
| US3361512A (en) * | 1966-04-05 | 1968-01-02 | David L. Fuller | Wide angle objective having non-spherical surfaces |
| US3455226A (en) * | 1967-07-26 | 1969-07-15 | David L Fuller | Shutter-aperture mechanism for a camera |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE283493C (forum.php) * | ||||
| US2604012A (en) * | 1951-04-17 | 1952-07-22 | Northrop Aircraft Inc | Symmetrical monocentric achromatized triplet eyepiece lens system |
| US2923220A (en) * | 1956-06-04 | 1960-02-02 | Optische Ind De Oude Delft Nv | Panoramic camera |
| NL124047C (forum.php) * | 1960-05-24 | 1968-04-16 | Optische Ind De Oude Delft Nv |
-
0
- NL NL283906D patent/NL283906A/xx unknown
- NL NL124235D patent/NL124235C/xx active
-
1961
- 1961-10-04 US US142913A patent/US3251266A/en not_active Expired - Lifetime
-
1962
- 1962-09-20 GB GB35841/62A patent/GB1023032A/en not_active Expired
- 1962-10-02 FR FR911070A patent/FR1349937A/fr not_active Expired
- 1962-10-02 DE DE19621422574 patent/DE1422574A1/de active Pending
- 1962-10-03 DK DK428062AA patent/DK128175B/da unknown
- 1962-10-03 NO NO145940A patent/NO116822B/no unknown
- 1962-10-03 SE SE10620/62A patent/SE304867B/xx unknown
- 1962-10-04 CH CH1167162A patent/CH437846A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH437846A (de) | 1967-06-15 |
| FR1349937A (fr) | 1964-01-24 |
| NO116822B (forum.php) | 1969-05-27 |
| US3251266A (en) | 1966-05-17 |
| DK128175B (da) | 1974-03-11 |
| NL283906A (forum.php) | |
| SE304867B (forum.php) | 1968-10-07 |
| GB1023032A (en) | 1966-03-16 |
| DE1422574A1 (de) | 1969-10-09 |