Pakusarudza malenzi anonyorerwa nachiremba, vatengi vazhinji vanofunga kuti kana lenzi yakakwira, kunaka kwelenzi kunowedzera. Zvisinei, mashandiro elenzi anokanganiswa nezvinhu zvakawanda, zvinosanganisira mashandiro emaziso, ukobvu hwelenzi, huremu, mutengo, nezvimwewo. Kunzwisisa hunhu hwemalenzi ane maindices akasiyana kunobatsira vanachiremba vemaziso kukurudzira mhinduro yakakodzera kune wese anopfeka.
Kushanda Kwemaziso
Kukosha kweAbbe kunoyera kuti lenzi inoburitsa kupararira kwakadini. Kukosha kwakakwirira kweabbe kunoreva kuona kwakajeka pasina kukanganisa kwemavara kwakawanda.
- Index 1.50 inopa Abbe yepamusoro-soro pakati pezvinhu zvese zve optical lens, ichipa kujeka kwakanaka kwekuona uye kupararira kushoma kwechromatic.
- Kazhinji, zvinhu zvine index yepamusoro zvinowanzo sanganisira kuchinjana kwe optical clearness kuti uwane malenzi matete. Zvisinei, index 1.60 na1.71 zvichiri kupa Abbe value yakakwira.
Kune vatengi vane mishonga yakaderera uye vanokoshesa kunaka kwemaziso, lenzi ye index 1.50 inokurudzirwa zvikuru.
Ukobvu & Kurema
Ukobvu uye huremu hwelenzi ndeimwe yemisiyano inoonekwa pakati pezvinhu.
- Index 1.50 na1.56 dzinopa ukobvu hwakajairika uye huremu hwakajairika.
- Index 1.60 na1.67 dzinopa lenzi dzakatetepa uye dzakareruka, zvichivandudza chitarisiko chekunaka kunyanya kune vanonyorerwa mishonga yepakati nepakati kusvika kune yakakwira.
- Index 1.71 na1.74 dzinopa lenzi dzakatetepa uye dzakareruka, zvichiita kuti dzive dzakakodzera kune vanonyorerwa mishonga yakawanda.
Sezvo indekisi ichiwedzera, magirazi anova matete uye akareruka, zvichivandudza runako rwemaziso uye kugadzikana kwevanopfeka.
Kuisa Mari Munzvimbo Yayo
Mutengo chimwe chinhu chakakosha pakusarudza lenzi. Kazhinji, higher index inouya nemutengo wakakwira, kunyangwe paine musiyano.
- Nhamba 1.50 ne1.56 dzakaiswa semhinduro dzinoshanda pamusika. Asi mutengo we1.50 wakakwira kupfuura 1.56.
- Index 1.60 na1.67 zvinomiririra chikamu chepakati kusvika chepamusoro, zvichienzanisa mashandiro uye mutengo wakaderera.
- Nhamba 1.71 inodhura zvakanyanya, asi inodhura zvishoma pane 1.74.
- Index 1.74 isarudzo yepamusoro-soro yakagadzirirwa mishonga yepamusoro-soro uye michina yepamusoro-soro.
Mhedziso
Hapana imwe lenzi indekisi yakakodzera munhu wese anopfeka. Pane kudaro, mhinduro yakanakisa ndeyeinoenderana nezvinodiwa nemupfeki. Pamusoro pezvinhu zvataurwa pamusoro apa, zvinhu zvakaita sehukuru hwefuremu, chimiro chefuremu, daro remwana ari mudumbu, uye dhizaini yelenzi zvinofanirawo kufungwa nezvazvo, sezvo zvese zvinogona kukanganisa ukobvu hwekupedzisira hwelenzi, chitarisiko, uye kugadzikana kwekupfeka.
Semugadziri welenzi dzemaziso ane hunyanzvi, tinopa huwandu hwakakwana hwelenzi dzinotangira pa1.50 kusvika 1.74, pamwe chete nesarudzo dzakasiyana-siyana dzemalenzi ekupenda, photochromic, uye tinted lens. Nekupa sarudzo yakazara yemhinduro dzelenzi, tinobatsira vadyidzani vedu vepasi rose kusangana nezvinodiwa zvakasiyana-siyana pamusika uku tichiona kuti munhu wese anopfeka lenzi anogona kuwana lenzi yacho yakakodzera zvaanoda.
Unogona kuwana rumwe ruzivo pane peji
https://www.universeoptical.com/stock-lens/