Mumunda wezvipfeko zvemaziso, lenzi dzinoita basa rakakosha pakupa kuona kwakajeka uye kugadzikana.Paunenge uchitaura nezvechinangwa chelenzi, imwe chaiyo izwi rinowanzo kuuya ndeye 1.499.Asi zvinorevei chaizvo?Zvinokanganisa sei maonero edu?
Zvichitaurwa zviri nyore, 1.499 inoreva iyo refractive index yeiyo lens zvinhu.Iyo refractive index inotarisa kuti yakawanda sei lens inogona kukotama sezvo mwenje uchipfuura nepakati payo, zvichizokanganisa kugona kwayo kugadzirisa matambudziko ekuona.Iyo yepamusoro refractive index inoreva kuti lenzi inogona kupeta mwenje zvakanyanya, zvichikonzera kutetepa, kureruka kwemalenzi.Kune rumwe rutivi, yakaderera refractive indekisi ingada makobvu lenzi kuti iwane nhanho imwe yekururamisa.
1.499 lenzi, inowanzowanikwa mumagirazi emaziso, inopa hutano hwakanaka pakati pehuremu, ukobvu uye optical performance.Iwo akagadzirwa kubva mupurasitiki inonzi CR-39, iyo inozivikanwa nekunaka kwayo yemaziso.Aya malenzi anowanikwa kune akasiyana siyana emirairo, kusanganisira kuona pedyo, kuona kure, uye astigmatism.
Imwe yemabhenefiti makuru e1.499 lenses kugona kwavo.Iwo ari kudhura zvishoma kugadzira pane lenzi ane akakwira refractive indexes senge 1.60 kana 1.67.Izvi zvinovaita sarudzo yakakurumbira kune vanhu vari kutsvaga inodhura-inoshanda eyewear mhinduro pasina kukanganisa pamhando yekuona.
Pamusoro pezvo, iwo 1.499 lenses inopa yakanakisa kukanganisa kupikisa uye kusimba kwekupfeka kwemazuva ese.Ivo havanyanyi kukwenya uye vanogona kumira netsaona zvinokanganisa zviri nani pane zvimwe zvinhu zvelens.Nekudaro, zvakakosha kucherechedza kuti vangave vasina kutetepa kana kureruka seyepamusoro index lenzi.Kana iwe uine mishonga yepamusoro, ungangoda kuongorora sarudzo dzepamusoro dze index kuti uwedzere kutaridzika.
Muchidimbu, chinangwa che1.499 lenses ndechekupa vanhu sarudzo yakavimbika uye inokwanisika yekugadzirisa maonero avo.Kunyangwe iwe unoona zviri pedyo, unoona zviri kure, kana kuti une astigmatism, malenzi aya anopa mwero wakakodzera wekuita uye mutengo.Nekunzwisisa nyika ye1.499 lenzi, unogona kuita sarudzo ine ruzivo paunosarudza zvipfeko zvemaziso zvinoenderana nezvido zvako.
Nguva yekutumira: Nov-29-2023