BE463023A - - Google Patents
Info
- Publication number
- BE463023A BE463023A BE463023DA BE463023A BE 463023 A BE463023 A BE 463023A BE 463023D A BE463023D A BE 463023DA BE 463023 A BE463023 A BE 463023A
- Authority
- BE
- Belgium
- Prior art keywords
- sight
- viewfinder
- light
- interference
- birefringent
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 16
- 230000010287 polarization Effects 0.000 claims description 13
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 235000010344 sodium nitrate Nutrition 0.000 claims description 2
- 239000004317 sodium nitrate Substances 0.000 claims description 2
- 239000003792 electrolyte Substances 0.000 claims 1
- 230000014509 gene expression Effects 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000010304 firing Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 210000003128 head Anatomy 0.000 description 3
- 229910021532 Calcite Inorganic materials 0.000 description 2
- 235000019687 Lamb Nutrition 0.000 description 2
- 241000283903 Ovis aries Species 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000006667 Aleurites moluccana Nutrition 0.000 description 1
- 101100452784 Caenorhabditis elegans ire-1 gene Proteins 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
- 240000007049 Juglans regia Species 0.000 description 1
- 235000009496 Juglans regia Nutrition 0.000 description 1
- 235000007265 Myrrhis odorata Nutrition 0.000 description 1
- 240000004760 Pimpinella anisum Species 0.000 description 1
- 235000012550 Pimpinella anisum Nutrition 0.000 description 1
- 241000872198 Serjania polyphylla Species 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 101150051821 era gene Proteins 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/32—Fiducial marks and measuring scales within the optical system
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Telescopes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE463023A true BE463023A (cs) |
Family
ID=115270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE463023D BE463023A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE463023A (cs) |
-
0
- BE BE463023D patent/BE463023A/fr unknown
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