Title:
ぼやけ知覚に合わせてカスタマイズされたメガネレンズの製造方法
Document Type and Number:
Japanese Patent JP5589060
Kind Code:
B2
Abstract:
A method for producing an ophthalmic spectacle lens makes it possible to fit out a wearer of lenses in a manner which is customized as a function of a perception of blur by said wearer. The lens is selected so that the wearer has the impression of having a field of sharp vision which has a reference width. This reference width is determined on the basis of a first lens which complies with the wearer's ophthalmic prescription and a reference threshold value of the blur. It is thereafter associated within the lens which is provided for the wearer with a threshold value of the blur which is perceived by this wearer.
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Inventors:
Bjorn ドゥローブ
ギローム ギローデ
ギローム ギローデ
Application Number:
JP2012505204A
Publication Date:
September 10, 2014
Filing Date:
April 12, 2010
Export Citation:
Assignee:
エシロール アンテルナシオナル (company general ドプティック)
International Classes:
G02C7/02; G02C7/06; G02C13/00
Attorney, Agent or Firm:
Yasuhiko Murayama
Masatake Shiga
Takashi Watanabe
Shinya Jitsuhiro
Masatake Shiga
Takashi Watanabe
Shinya Jitsuhiro