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公开(公告)号：US12276868B2
公开(公告)日：2025-04-15
申请号：US17622049
申请日：2020-07-10
Applicant: HOYA LENS THAILAND LTD.
Inventor： Shohei Matsuoka , Yuki Iguchi , Hiroyuki Mukaiyama
Abstract: Provided are an ophthalmic lens and a technique related thereto, the ophthalmic lens including two lens elements 1 and 2 having powers with different signs, in which when the Abbe number (e-line reference) of the lens element 1 having a power with a smaller absolute value is νe1, and the Abbe number (e-line reference) of the other lens element 2 is νe2, Formula 1 below is satisfied, and νe1 PgF′2 (Formula 2).
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