Title:
フレキシブル遠近両用レンズのオプティマイザ
Document Type and Number:
Japanese Patent JP5745768
Kind Code:
B2
Abstract:
An individual spectacle lens design for a progressive spectacle lens exhibiting an individual vertical position of the distance and/or the near reference points, which can be variably adjusted, is calculated. A starting design exhibiting a predefined vertical position of the distance and/or the near reference points is determined; the individual spectacle lens design is calculated having the desired, individual vertical position of the distance and/or near reference points. The calculation of the individual spectacle lens design includes calculating the target value for the spatial distribution of at least one optical property of the individual spectacle lens by a mapping and a transform, where the starting design has a corresponding target value.
Inventors:
Helmut, Altoheimer
Wolfgang, Becken
Gregor, Esser
Dietmar, Uttenbailler
Wolfgang, Becken
Gregor, Esser
Dietmar, Uttenbailler
Application Number:
JP2009546689A
Publication Date:
July 08, 2015
Filing Date:
January 25, 2008
Export Citation:
Assignee:
Rodenstock. Gezel Shaft. Mitt. Beschlenktel. Haftung
International Classes:
G02C7/06; G02C13/00
Domestic Patent References:
| JP2006506667A |
Attorney, Agent or Firm:
Hirohito Katsunuma
Hiroyuki Nagai
Katsuomi Isogai
Kazuo Okamura
Hiroyuki Nagai
Katsuomi Isogai
Kazuo Okamura
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