SE393463B - Fotokromisk multifokallins - Google Patents
Fotokromisk multifokallinsInfo
- Publication number
- SE393463B SE393463B SE7603125A SE7603125A SE393463B SE 393463 B SE393463 B SE 393463B SE 7603125 A SE7603125 A SE 7603125A SE 7603125 A SE7603125 A SE 7603125A SE 393463 B SE393463 B SE 393463B
- Authority
- SE
- Sweden
- Prior art keywords
- photocromic
- multifocal lens
- multifocal
- lens
- photocromic multifocal
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/10—Bifocal lenses; Multifocal lenses
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/06—Lenses; Lens systems ; Methods of designing lenses bifocal; multifocal ; progressive
- G02C7/061—Spectacle lenses with progressively varying focal power
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Health & Medical Sciences (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7603125A SE393463B (sv) | 1976-03-09 | 1976-03-09 | Fotokromisk multifokallins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7603125A SE393463B (sv) | 1976-03-09 | 1976-03-09 | Fotokromisk multifokallins |
Publications (2)
Publication Number | Publication Date |
---|---|
SE393463B true SE393463B (sv) | 1977-05-09 |
SE7603125L SE7603125L (sv) | 1977-05-09 |
Family
ID=20327266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7603125A SE393463B (sv) | 1976-03-09 | 1976-03-09 | Fotokromisk multifokallins |
Country Status (1)
Country | Link |
---|---|
SE (1) | SE393463B (sv) |
-
1976
- 1976-03-09 SE SE7603125A patent/SE393463B/sv unknown
Also Published As
Publication number | Publication date |
---|---|
SE7603125L (sv) | 1977-05-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2344043A1 (fr) | Lentille ophtalmique progressive | |
DK589576A (da) | Formbevarende ble | |
AR212752A1 (es) | Vidrios fotocromicos | |
FI773477A (fi) | Framstaellningsfoerfarande foer intravenoest injekterbart gammaglobulin | |
AT355832B (de) | Immersionsobjektiv | |
NL7712888A (nl) | Hydrofiele contactlens. | |
IT1087502B (it) | Complesso fotosensibile | |
SE7705837L (sv) | Optisk partikelreknare | |
SE424476B (sv) | Optisk metronom | |
IT1072826B (it) | Occhiali | |
AT340083B (de) | Anfahrstrang | |
FR2346962A1 (fr) | Faneuse-rateleuse | |
AR211949A1 (es) | Vidrios fotocromicos | |
BR7707948A (pt) | Binoculo | |
BE861380A (nl) | Optisch kopieertoestel | |
DK153987C (da) | Spejl | |
SE433983B (sv) | Optisk metronom | |
NL7713144A (nl) | Lensmeter. | |
SE431806B (sv) | Forsterkande tyristor | |
FI54186B (fi) | Loephjul | |
AR214873A1 (es) | Vidrios fotocromicos | |
DK479977A (da) | Omviklingsdybel | |
BE856473A (nl) | Kopieertoestel | |
AT346102B (de) | Pankratisches objektiv | |
SE393463B (sv) | Fotokromisk multifokallins |