BE452488A - - Google Patents
Info
- Publication number
- BE452488A BE452488A BE452488DA BE452488A BE 452488 A BE452488 A BE 452488A BE 452488D A BE452488D A BE 452488DA BE 452488 A BE452488 A BE 452488A
- Authority
- BE
- Belgium
- Prior art keywords
- images
- optics
- positive
- lens
- examination apparatus
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 claims description 16
- 239000011521 glass Substances 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 2
- 240000007857 Castanea sativa Species 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/34—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Telescopes (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE452488A true BE452488A (enrdf_load_html_response) |
Family
ID=107092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE452488D BE452488A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE452488A (enrdf_load_html_response) |
-
0
- BE BE452488D patent/BE452488A/fr unknown
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