DE177266C - - Google Patents
Info
- Publication number
- DE177266C DE177266C DE1904177266D DE177266DA DE177266C DE 177266 C DE177266 C DE 177266C DE 1904177266 D DE1904177266 D DE 1904177266D DE 177266D A DE177266D A DE 177266DA DE 177266 C DE177266 C DE 177266C
- Authority
- DE
- Germany
- Prior art keywords
- lens
- lenses
- cemented
- correction
- component
- 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.)
- Expired - Lifetime
Links
- 238000009825 accumulation Methods 0.000 description 2
- 201000009310 astigmatism Diseases 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 241000031711 Cytophagaceae Species 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 206010073261 Ovarian theca cell tumour Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 210000003194 forelimb Anatomy 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 208000001644 thecoma Diseases 0.000 description 1
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 -
- G02B9/04—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having two components only
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Lenses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT29965D AT29965B (de) | 1904-05-07 | 1906-11-29 | Sphärisch, chromatisch und komatisch korrigiertes photographisches Doppelobjektiv mit anastigmatischer Bildfeldebnung. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE177266C true DE177266C (enrdf_load_stackoverflow) |
Family
ID=441757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1904177266D Expired - Lifetime DE177266C (enrdf_load_stackoverflow) | 1904-05-07 | 1904-05-07 |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE177266C (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2962930A (en) * | 1958-11-13 | 1960-12-06 | Bell & Howell Co | Optical objective |
| US5161404A (en) * | 1991-10-23 | 1992-11-10 | Zimmer, Inc. | Rod bender |
-
1904
- 1904-05-07 DE DE1904177266D patent/DE177266C/de not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2962930A (en) * | 1958-11-13 | 1960-12-06 | Bell & Howell Co | Optical objective |
| US5161404A (en) * | 1991-10-23 | 1992-11-10 | Zimmer, Inc. | Rod bender |
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