BE350156A - - Google Patents
Info
- Publication number
- BE350156A BE350156A BE350156DA BE350156A BE 350156 A BE350156 A BE 350156A BE 350156D A BE350156D A BE 350156DA BE 350156 A BE350156 A BE 350156A
- Authority
- BE
- Belgium
- Prior art keywords
- colored
- lens
- segment
- glass
- segments
- Prior art date
Links
- 239000011521 glass Substances 0.000 claims description 16
- 230000004313 glare Effects 0.000 claims 1
- 241000950314 Figura Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/10—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses
- G02C7/105—Filters, e.g. for facilitating adaptation of the eyes to the dark; Sunglasses having inhomogeneously distributed colouring
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C2202/00—Generic optical aspects applicable to one or more of the subgroups of G02C7/00
- G02C2202/16—Laminated or compound lenses
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
BE350156A true BE350156A (enrdf_load_stackoverflow) |
Family
ID=25341
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE350156D BE350156A (enrdf_load_stackoverflow) |
Country Status (1)
Country | Link |
---|---|
BE (1) | BE350156A (enrdf_load_stackoverflow) |
-
0
- BE BE350156D patent/BE350156A/fr unknown
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