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1.71 Single Vision HMC Optical lenzi
1.71 lens Zita rakazara 1.71 refractive index lens, ine high refractive index, high transmittance, high Abbe nhamba maitiro, kana iri iyo yakafanana myopia degree, inogona kuderedza zvakanyanya kuwanda kwelens, kuderedza kunaka kwelens, panguva imwe chete. nguva, ita kuti lenzi ive yakachena uye yakajeka, kwete nyore kuparadzira zviyo zvemuraraungu. Inowanikwa kuti kuwedzera cyclic sulfide resin mune lens zvinhu zvinogona kuvandudza refractive index yelens, asi yakawandisa cyclic sulfide resin inozotungamira kudzikisira kwemwenje transmittance uye kuputika kwezvinhu. Nekunyatso kudzora zvirimo zvering sarufa resin mu1.71KR resin, iyo 1.71 lens inowana yakakwira refractive index uye abbe nhamba uku uchiona yakanaka transmittance yechiedza, kupararira kwakaderera uye kujeka kwekuona.
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1.56 Single Vision HMC
Lens, lens inodaidzwa zvakare kuti girazi repakati, ndiyo nzvimbo yekupenda mushure mekukwira, yakakodzera kusungirira mugirazi furemu, saka inodaidzwa kuti girazi repakati. Chimiro chayo chinogona kuve chakatwasuka, chakatwasuka, chiri nyore, chiri nyore kuisa.
Classification: Malenzi anogona kupatsanurwa mumhando ina dzinotevera zvichienderana nezvinhu zvakasiyana:
Resin lens yakakosha lens nzvimbo lens girazi lens
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1.49 Chiratidzo Chimwechete UC
Iyo refractive index ye lens, 1.49, 1.56, 1.60, 1.67, 1.71, 1.74 pane chepamusoro chiratidzo che lens inoreva refractive index ye lens. Kune myopic magirazi, iyo yakakwirira iyo refractive index ye lens, iyo yakaonda kumucheto kwe lens, pane iyo fungidziro yekuti mamwe ma parameter akafanana.
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CR39 Magirazi ezuva
Magirazi ezuva imhando yezvigadzirwa zvekuchengetedza zvekuona kudzivirira kukuvadzwa kwemeso emunhu kunokonzerwa nechiedza chakasimba chezuva. Nekuvandudzwa kwezvinhu zvevanhu uye nhanho yetsika, magirazi ezuva anogona kushandiswa seyakakosha midziyo yekunaka kana chimiro chemunhu.
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1.74 MR-174 FSV High Index HMC optical lenses
Kazhinji, kana tichitaura index ye resin lens, inobva 1.49 – 1.56 – 1.61 – 1.67 – 1.71 – 1.74. Saka iro simba rimwechete, 1.74 ndiro rakatetepa, iro rakakwirira simba, rinowedzera kujeka mhedzisiro.
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1.67 MR-7 FSV High Index HMC optical lenses
1.67 index lens kazhinji ine mhando mbiri zvinhu, MR-7 zvinhu uye MR-10 zvinhu.
Asi MR-7 zvinhu ndiyo inonyanya kushandiswa uye inonyanya kuzivikanwa zvinhu kupfuura MR-10 zvinhu.
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1.61 MR-8 FSV High Index HMC optical lenzi
1.61 index lens inowanzoparadzanisa marudzi maviri,1.61 MR-8 lens uye 1.61 Acrylic lens.
1.61 MR-8 lens ichave yakagadzikana kana yakapfeka,nekuda kweiyo yakanaka Abbe Value:41.
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1.59 Polycarbonate HMC Optical lenzi
General resin lenzi zvinhu zvinopisa zvakasimba, kureva kuti, zvinhu zvakasvibirira zviri mvura, uye ma lenzi akasimba anoumbwa mushure mekupisa. Malenzi ePC, anozivikanwawo se "space lenses", "cosmic lenses", kemikari inonzi polycarbonate, ndeye thermoplastic material.
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1.56 Bifocal Flat kumusoro / Round Pamusoro / Yakasanganiswa HMC lenzi dzemaziso
Bifocals Malenzi magirazi ekuona ane ese ari maviri ekugadzirisa nzvimbo uye anonyanya kushandiswa kugadzirisa presbyopia. Nzvimbo iyo bifocal inogadzirisa kuona kure inodaidzwa kuti far vision area, uye nzvimbo inogadzirisa pedyo nenzvimbo yechiratidzo inodaidzwa kuti pedyo nenzvimbo yechiratidzo nenzvimbo yekuverenga. Kazhinji, nzvimbo iri kure yakakura, saka inonziwo main slice, uye nzvimbo yepedyo idiki, inonzi sub slice.
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1.56 Porgressive HMC optical lenses
Progressive lens i-multi-focal kureba lens, yakasiyana nemagirazi ekuverenga echinyakare uye bifocal kuverenga magirazi. Malenzi anofambira mberi haana kuneta kwemabhora eziso anofanirwa kugara achigadzirisa kureba kana uchishandisa bifocal kureba, uye hapana mutsara uri pachena pakati pehurefu hwakatarisana. muganhu wemutsetse. Iyo yakasununguka kupfeka uye ine chitarisiko chakanaka, uye zvishoma nezvishoma yave sarudzo yakanakisa kune vanhu vane presbyopia.
