Paunosarudza lens, pachava ne 1.56, 1.61, 1.67, 1.74 uye mamwe maitiro ekusarudza, kukosha uku kunoreva refractive index ye lens.
Iyo yakakwirira iyo refractive index ye lens, iyo yakaonda iyo lens uye yakanyanya kuoma iyo lens iri.Zvechokwadi, iyo yakakwirira refractive index, zviri nani kunaka, uye inodhura zvikuru lens.Kana iwe uchida kuenzanisa lenzi dzakatetepa kwazvo, kwete chete nerefractive index, asiwo nehukuru hwefuremu uye kureba kwevadzidzi.
Saka poindi ndeyekuti, unosarudza sei iyo refractive index yelens?
Vanhu vazhinji vane magirazi ndivo chete ukobvu hwelens, iyo yakaonda zviri nani, ichasarudza zvakananga lens ine yakakwira refractive index.Asi muchokwadi, iyo refractive index haisi iyo yakakwira zviri nani, zvinoenderana nemagirazi ega ega kuti asarudze zvakanaka.
Sei iyo yakakwirira iyo refractive index isiri nani?
Kutanga, zvinhu zvose zvakakodzera, kwete iyo inodhura iyo yakakwirira ndiyo iri nani.
Chechipiri, iyo yakakwirira iyo refractive index, iyo yakaderera nhamba yeAbbe.Iyo yakakwirira iyo nhamba yeAbbe ndiyo, iyo yakajeka mufananidzo wacho.Iyo yakaderera nhamba yeAbbe ndiyo, iyo yakajeka mufananidzo wacho.
Naizvozvo, zvinowanzokurudzirwa kusarudza yakakodzera refractive index zvinoenderana nemadhigirii avo.
Kazhinji.
Zano:
0 ° -400 ° myopia kana <200 ° -400 ° hyperopia: 1.56;
400 ° -600 ° myopia kana 400 ° -600 ° hyperopia: sarudza 1.61;
600 ° -800 ° myopia: 1.67;
Pamusoro pe800 ° sarudza girazi lens kana 1.74 resin lens.
Tariro munhu wese ane hutano nemeso, kunyanya kutarisira mweya wehwindo!!!Tosangana svondo rinouya
Nguva yekutumira: Aug-12-2022