Magirazi ave chinhu chakakosha muhupenyu hwemazuva ano, angave ekugadzirisa kuona kana kudzivirira maziso. Kusarudzwa kwema lens kwakakosha. Resin lenzi uye magirazi lenzi ndiwo maviri makuru emhando yezvigadzirwa zvelens, imwe neimwe iine zvayakanakira, zvayakaipira, uye inoshanda mamiriro. Ichi chinyorwa chichaongorora maitiro, zvakanakira uye zvakashata zveaya marudzi maviri emalenzi, pamwe nekusarudza lens yakakodzera mumamiriro akasiyana.
I. Hunhu hweResin uye Girazi Lenses
1. Resin Lenses
Resin lenses anogadzirwa kubva kune chinhu chinozivikanwa seCR-39 optical resin, iyo inoratidzwa nekureruka, kusapindirana, uye nyore kugadzirisa. Mumakore achangopfuura, nekuenderera mberi kwekuvandudza mune resin lens zvinhu uye maitiro ekugadzira, mashandiro uye mhando yemalenzi resin zvakagara zvichiwedzerwa.
Features:
• Huremu:Resin lenses ine yakaderera density, zvichiita kuti vagadzikane kupfeka, kunyanya akakodzera kushandiswa kwenguva refu.
• Dziviriro:Resin lenses ane zviri nani kukanganisa kupikisa pane magirazi lenzi; ivo havawanzoputsika, vachipa kuchengeteka kwepamusoro.
• Zviri nyore kugadzirisa:Resin lens inogona kucheka nyore nyore uye kukwenenzverwa kuti isangane nemhando dzakasiyana dzinodiwa, senge inofambira mberi multifocal lenses.
• Kudzivirira UV:Mazhinji resin lenzi ane yakanaka UV dziviriro, zvino chengetedza maziso kubva pakukuvadzwa kweUV.
2. Magirazi egirazi
Magirazi egirazi anogadzirwa kubva kumusoro-kuchena optical girazi uye anopa kujeka kwepamusoro uye kunoshamisa kuramba. Magirazi egirazi ane nhoroondo refu uye aimbove ari ekutanga zvinhu zvekugadzira lens.
Features:
• Kujeka kwepamusoro kwemaziso:Magirazi egirazi ane yakakwira refractive index, ichipa yakagadzikana yekuona maitiro uye akajeka ekuona maitiro.
• Inodzivirira kukwenya:Kuoma kwepamusoro kwemagirazi lenses kwakakwira, zvichiita kuti asanyanya kukwenya uye akasimba zvakanyanya.
• Chemical resistance:Magirazi egirazi ane kuramba kwakanaka kune akawanda makemikari uye haanyanyi kukanganiswa nemamiriro ekunze.
II. Zvakanakira uye Zvakaipa zveResin uye Girazi Lenses
1. Zvakanakira uye Zvakaipa zveResin Lenses
Zvakanakira:
• Huremu uye Kugadzikana:Resin lenzi dzakareruka pane girazi lenzi, inopa kunyaradza kukuru, kunyanya kune refu-kupfeka.
• Kuchengetedzwa Kwepamusoro:Resin lenses kashoma kuparara. Kunyangwe pakubata, haaburitse zvidimbu zvakapinza, zvinopa kudzivirira kuri nani kwemaziso.
• Kudzivirira UV:Mazhinji resin lenses ane UV ekudzivirira maficha anochengetedza maziso kubva mukukuvara kweUV.
• Kusiyana:Resin lenses ari nyore kugadzirisa uye anogona kugadzirwa kuva akasiyana-siyana-anoshanda lenzi, akadai sebhuruu mwenje-kuvharira lenzi uye inofambira mberi multifocal lenses.
Zvakaipa:
• Kusagadzikana Kwekukwenya:Kuomarara kwepamusoro kwemalenzi eresin hakuna kukwirisa senge yegirazi lenzi, zvichiita kuti ive nyore kukwenya uye inoda kugara ichitsiva kana anti-scratch kurapwa.
• Lower Refractive Index:Resin lenzi kazhinji ane refractive index yakaderera pane iyo yegirazi lenzi, izvo zvinogona kuguma nemalenzi akakora esimba rimwe chete remishonga.
2.Zvakanakira uye Zvakaipa zveGirazi Lenses
Zvakanakira:
• Yakanakisa Optical Performance:Magirazi egirazi anopa kugadzikana optical performance uye anopa akajeka kwazvo ekuona maitiro.
• Scratch Resistance:Magirazi egirazi ane kuomarara kwepamusoro, haakwenye nyore, uye anogara akasimba.
• Chemical Resistance:Magirazi egirazi anoratidza kuramba kwakanaka kumakemikari mazhinji uye haanyanyi kukanganiswa nemamiriro ekunze.
Zvakaipa:
• Huremu Huremu:Magirazi egirazi ane density yakakwirira, zvichiita kuti awedzere kurema, izvo zvinogona kukonzera kusagadzikana nekuwedzerwa kupfeka.
• Shatter zviri nyore:Magirazi egirazi ane hurombo hwekuramba uye anowanzo tyoka, achiunza njodzi yekuchengetedza.
• Kugadzirisa Dambudziko:Magirazi egirazi anonyanya kunetsa kugadzirisa, zvichiita kuti zviome kugadzirisa lenzi neakakosha mabasa.
III. Nzira yekusarudza Yakarurama Eyeglass Lenses?
Kusarudza magirazi egirazi emaziso chaiwo kunoda kutarisisa kwakasiyana-siyana zvinhu, zvinosanganisira zvido zvemunhu, mararamiro, bhajeti, uye nharaunda yekushandisa. Heano mamwe mazano ekusarudza lenzi:
1. Kubva pane Vision Zvinodiwa:
• Myopia kana Hyperopia:Kune myopic kana hyperopic vanhu, zvese resin uye magirazi lenzi anogona kusangana nezvinodiwa zvekugadzirisa zvinodiwa. Kana kupfeka kwenguva refu kunodiwa, zvinokurudzirwa kusarudza resin resin lenzi dzakareruka uye dzakasununguka.
• Astigmatism:Varwere veAstigmatic vane yakakwira optical performance zvinodiwa kumalenzi. Magirazi egirazi anopa kujeka kwepamusoro uye anogona kupa zvirinani zvinoonekwa. Nekudaro, uchifunga nezvekupfeka nyaradzo, resin lenzi zvakare isarudzo yakanaka.
2. Kubva pane Daily Usage Environment:
• Mitambo kana Zviitwa Zvekunze:Kana uchiita zvemitambo kana zviitiko zvekunze nguva zhinji, zvinokurudzirwa kusarudza resin lenses ine yakanaka kukanganisa kuramba kudzikisa njodzi yekutyoka lens uye kuwedzera chengetedzo.
• Hofisi kana Kuverenga:Kune vanhu vanoda malenzi ebasa remuhofisi kana kuverenga, zvinokurudzirwa kusarudza resin lenzi ine bhuruu yekudzivirira mwenje maficha kuti uderedze kushushikana kwemaziso kubva pamagetsi skrini.
3. Kubva pane Economic Budget:
• Zvisarudzo zvinokwanisika:Resin lenzi dzakachipa, dzakakodzera vatengi vane bhajeti shoma. Kunyangwe resin lenzi ine yakaderera kukwenya kuramba, izvi zvinogona kuvandudzwa nekusarudza malenzi ane machira asingakweshe.
• Zvido Zvepamusoro-soro:Kana paine zvakakwirira zvinodiwa zve optical performance uye kusimba, kufunga magirazi lenzi kungave kwakakosha. Nepo magirazi egirazi achidhura, kuita kwavo kwakanaka kwemaziso uye hupenyu hurefu hunovaita kuti vakwanise kuisirwa mari.
4. Kubva pane Zvaunofarira Pamunhu:
• Chitarisiko uye Chimiro:Malenzi akagadzirwa nemhando dzakasiyana anosiyanawo pakuonekwa uye maitiro. Resin lenses inogona kugadzirwa mune akasiyana mavara uye masitaera kusangana nemunhu anoda. Kusiyana neizvi, magirazi lenzi akanyanya uye anoenderana nevatengi vanosarudza tsika yechinyakare.
IV. Kusarudza Special Function Lenses
Kuvandudzwa kwechizvino-zvino lens tekinoroji kwaita kuti zvikwanisike kuti malenzi ave nemabasa akasiyana siyana, akadai sekudzivirira mwenje webhuruu, kudzivirira kweUV, uye kufambira mberi kwakawanda. Kusarudza yakakodzera yakakosha lens yebasa zvichienderana nezvido zvako kunogona kuwedzera kuwedzera ruzivo rwemushandisi.
1. Blue Cut Lenses / UV Dziviriro Lenses
Kushandiswa kwenguva refu kwezvigadzirwa zvemagetsi zvinobudisa huwandu hunokosha hwechiedza chebhuruu, chinogona kukuvadza maziso. Bhuruu mwenje kudzivirira lenses zvinobudirira kusefa kunze kunokuvadza mwenje webhuruu uye chengetedza hutano hwemaziso. Kune vanhu vanopedza maawa akawanda vari pamberi pemakomputa, nharembozha, kana zvimwe zvidzitiro zvemagetsi, lenzi dzeblue light dziviriro isarudzo yakakosha yekufunga nezvayo.
Malensi ekudzivirira eUV anovhara mirazvo yeultraviolet inokuvadza kubva pakukanganisa maziso uye akakodzera vanhu vanogara vachiita zviitiko zvekunze kana vanoda kuvhenekwa nezuva kwenguva yakareba. Mazhinji resin lenzi anouya neUV dziviriro; saka, zvinokurudzirwa kukoshesa izvi pakusarudza lenzi.
2. Progressive Multifocal Lenses
Progressive multifocal lenses akanakira vanhu vepresbyopic kana avo vanoda kururamiswa panguva imwe chete kune ese ari pedyo uye kure kuona. Malenzi aya haana mitsara inoparadzanisa inooneka, inobvumira kushanduka kwechisikigo, ichiita kuti iwedzere kufadza. Resin lenzi dzine zvakakosha zvakanakira kugadzira inofambira mberi multifocal lenzi.
Mhedziso:
Zvese zviri zviviri resin uye magirazi lenses ane zvawo zvakanakira uye zvazvakaipira. Kusarudza lenzi dzakakodzera kunoda kutarisisa kwakadzama kwezvido zvekuona, nharaunda yekushandisa, bhajeti, uye zvido zvemunhu. Resin lenzi dzakareruka, dzakagadzika, dzakachengeteka, uye dzakakodzera kune akasiyana siyana, nepo magirazi lenzi achipa yakanakisa optical performance, kukwenya kuramba, uye akanakira vanhu vane yakakwirira yekuona zvinodiwa. Pamusoro pezvo, munhu anogona kusarudza lenzi ane akakosha mabasa ekusimudzira ruzivo rwemushandisi uye kuchengetedza hutano hwemaziso. Pasinei nerudzi rwelens yakasarudzwa, kuongororwa kwekuona nguva dzose uye kutsiva lens panguva kwakakosha. Isu tinovimba izvi zvinobatsira munhu wese pakusarudza anonyatsokodzera maziso lenzi, zvichitungamira kune yakajeka uye yakagadzikana yekuona chiitiko.
Nguva yekutumira: Sep-09-2024