Nyaya Dzinoda Kutarisirwa
Magirazi okufananidza, kukura kwechimiro kwakanyatsodiwa pavanenge vachisarudza chimiro. Upamhi uye kukwirira kwehunhu kunofanira kusarudzwa maererano nemadzinza kure.
✓Shure kwekupfeka magirazi, paunenge uchiona zvinhu pamativi ese, iwe unogona kuona kuti tsananguro yakaderedzwa uye chinhu chinoonekwa chakaremara, chinowanzoitika. Panguva ino, iwe unofanirwa kushandura musoro wako zvishoma uye edza kuona kubva pakati peiyo lens, uye kusagadzikana kuchanyangarika.
Kuenda pasi, magirazi anofanirwa kuderedzwa kusvika sezvinobvira kubva kunzvimbo yekumusoro kuti uone kunze.
④glaucoma, kurwara kwemaziso, chirwere chechirume, hypertension, cervical spondylosis nevamwe vanhu havakurudzirwe kushandisa.
Wakambonzwa nezve zooming magirazi here? Kubva kune imwe-inotarisa malenmes, mafuro ehupfumi uye iye zvino achifambira mberi multifies,
Kufambira mberi multifies Iwe unonyatsoziva kufambira mberi multifies marudzi here?
01Nhatu dzinoshanda munzvimbo dzinofambira mberi multifies lenses
Iyo yekutanga inoshanda nzvimbo inowanikwa kune chikamu chepamusoro cheiyo lens iri kure nzvimbo. Iyo nzvimbo iri kure ndiyo degree inodiwa kuti uone kure, yaimboona zvinhu zviri kure.
Iyo yechipiri inoshanda nzvimbo inowanikwa padhuze nepamhepo yepazasi ye lens. Iyo nzvimbo yekutarisa ndiyo degree inodiwa kuti uone pedyo, yaimboona zvinhu zviri pedyo.
Iyo yechitatu inoshanda nzvimbo chikamu chepakati chinoti izvo zviviri, zvinonzi nzvimbo yekukwevera, izvo zvishoma nezvishoma uye zvichiramba zvichikwevera kubva padanho kusvika pedyo, kuti iwe ugone kuishandisa kuti uone zvinhu zvepakati.
Kubva kunze, kufambira mberi multifies marudzi mazhinji hakuna kusiyana nehupenyu hwekugara.
02Mhedzisiro yeiyo inofambira mberi multifies lenses
① Kuenderera mberi kweltified lenses kwakagadzirirwa kupa varwere pamwe ne Presbypia neyechisikigo, nenzira yakakodzera uye yakagadzikana nzira yekururamisa. Kupfeka malensa anofambira mberi kwakaita sekushandisa vhidhiyo kamera. Magirazi maviri anogona kuona zviri kure nekuve pedyo, pamwe nezvinhu zvepakati. Saka isu tinorondedzera ma lens anofambira mberi se "zoom lens", imwe yegirazi yakaenzana neyakawanda maviri magirazi.
Kuti udzore kunonoka kuona kwekuneta kwemweya .
Ongorora: Sezvo varwere veMyopia vakanyanya vane chekunze oblique pane zvemukati oblique, huwandu hwevanhu vakakodzera kupfeka mypoles kudzora myopia rakawanda
③ Kuenderera mberi lenses kunogona kushandiswawo kudzoreredza kuneta kwekuona kwevanhu vechidiki nevezera rako. Sezvo musana wenharaunda, kuneta kwemaziso kwevadiki nevadiki kuri kuwedzera uye kwakakodzera kutariswa. Kufambira mberi lenses kunogona kufanana neanoti-fenses fenses kuti vasiye vashandisi venzvimbo, uye vanogona zvakare kushandiswa seyishandisirwo kuti vave nechokwadi chekureba, pakati nepakati-kutaridzika kuoneka mune ramangwana.
03Sarudzo yeGrass IlwereCal Magirazi
Chimiro zvinodiwa
Dzivisa kusarudza mapuranga ane bevel yemherefu nekuti iyo proximal nzvimbo yemafiramu akadai idiki.
Zvinodiwa zvezvinhu
Izvo zvakanakira kusasarudza mahwendefa uye mapuranga emapuranga pasina mapopiso emhino. Izvi zvinodaro nekuti iri padyo-ziso rekumisikidzwa kakawanda (rinofanira kuchengetwa kwenguva yakareba), ziso risingakwanisi kusvika kunzvimbo yekushandisa iri pedyo, uye zvakaoma kugadzirisa tilt Angle yegirazi.
Kukura kwechikumbiro
Kureba kwekunyengedza kunoenderana nenzvimbo yemhando yehuremu kunofanirwa kusangana nezvinodiwa zvakataurwa nechigadzirwa, icho chinowanzove chakakura kupfuura kana chakaenzana nezvinodiwa zve 16mm + chiteshi chekureba. Kana paine zvakakosha zvinodiwa, iwe unofanirwa kureva zvinodiwa zve lens kusarudza saizi yakakodzera yeiyo frame.
Izvo Zvinodikanwa Zvinodiwa
Mapuranga nekugadzikana kwakanaka kunofanirwa kusarudzwa kuti udzivise kusvibiswa kwemagirazi kunokanganisa zvinodiwa zvinoshandiswa. Magirazi anogona kuchengetwa pakona yegumi kusvika gumi nemashanu madhigirii. Chiso chakakomberedzwa chechimiro chinofanira kuenderana nenzvimbo dzakatarisana nechiso chemupurinda. Iyo kureba, radian uye kusimba kwegirazi kwakakodzera kupfeka zvakajairika.
Kutumira Nguva: Jul-20-2022