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Sei Zvichidiwa Kugara uchichinja Malenzi e Prescription?
——Kana malenzi akanaka, sei achiachinja? ——Zvinosvota kuwana magirazi matsva uye kutora nguva refu kuajaira. ——Ndichiri kuona zvakajeka nemagirazi aya, kuti ndirambe ndichiashandisa. Asi kutaura zvazviri, chokwadi chinogona kukushamisa: Magirazi ane “sherufu li...Verenga zvimwe -
Nzira yekusarudza Optical Lenses?
Magirazi ave chinhu chakakosha muhupenyu hwemazuva ano, angave ekugadzirisa kuona kana kudzivirira maziso. Kusarudzwa kwema lens kwakakosha. Resin lenses uye magirazi lenzi ndiwo maviri makuru emhando yezvigadzirwa zvelens, imwe neimwe iine zvayakanakira, yakashata, uye inoshanda ...Verenga zvimwe -
Maitiro ekugadzirisa sei Nyaya yeMonocular Myopia?
Munguva pfupi yapfuura, munyori akasangana neanomiririra nyaya. Panguva yekuongorora kwechiratidzo, chiono chemwana chakanga chakanaka zvikuru apo maziso ose akaedzwa. Nekudaro, pakuyedza ziso rega rega, zvakaonekwa kuti ziso rimwe raive ne myopia ye -2.00D, yaive yapfuura ...Verenga zvimwe -
Iyo Minimum Dhigirii Yeakanakisa Chiono MuChirevo
Kuona kunosanganisira zvinhu zvakawanda, sekuona kwekuona, kuona kwemavara, kuona kwe stereoscopic, uye kuona kwechimiro. Parizvino, akasiyana defocused lenzi anonyanya kushandiswa kururamisa myopia muvana nevechiri kuyaruka, inoda refraction chaiyo. Muchikamu chino, tichataura muchidimbu ...Verenga zvimwe -
Kuchenjerera Pakusarudza Oversized Magirazi Frames
Mazuva ano, vechidiki vakawanda vanonzwa kuti kupfeka magirazi akakura kwazvo kunogona kuita kuti zviso zvavo zviratidzike sezvidiki, izvo zviri mufashoni uye zviri mufashoni. Nekudaro, vangave vasingazive kuti magirazi akawandisa anowanzo chimwe chezvikonzero zvekutadza kuona uye stra...Verenga zvimwe -
Chii chinonzi Multi-Point Micro-Lenses?
Tsanangudzo yeDefocus Signal "Defocus" chiratidzo chakakosha chekuona mhinduro inogona kushandura maitiro ekukura kweziso rinokura reziso. Kana defocus kukurudzira kukapihwa nekupfeka lenzi panguva yekukura kweziso, ziso rinokura rakananga kunzvimbo ye defocus ...Verenga zvimwe -
Gunnar Eyewear Impressions - itsva eco-hushamwari muunganidzwa! - Mafambiro emitambo
Ndagara ndiri fan of Gunnar eyewear. Ndakasumwa kwavari kuburikidza neGame Grumps YouTube chiteshi muna 2016 uye ndakaguma ndatenga peya yebasa sezvo ini ndikagara pamberi pekombuta mazuva mazhinji. Nekudaro, ini handina kupfeka macontact lens panguva iyoyo uye pakupedzisira ...Verenga zvimwe -
Nzira yekuona sei zvakajeka usiku kana uchityaira motokari?
Magirazi ekuona husiku ari kuwedzera mukurumbira nekuda kwekubatsira kwawo, kunyanya kune vanhu vane hupofu hwehusiku. Kutsvaga mutambo wakakodzera pakati pemazana esarudzo dzinoita sedzakakodzera kunogona kuve kwakaoma. Saka, kana iwe uchitsvaga peya nyowani yeusiku visio ...Verenga zvimwe -
Unoziva here Sherufu Hupenyu hweMagirazi?
Zvizhinji zvinhu zvine nguva yekushandiswa kana hupenyu hwesherufu, uye ndizvo zvakaitawo magirazi. Kutaura zvazviri, zvichienzaniswa nezvimwe zvinhu, magirazi akawanda echinhu chinodyiwa. Ongororo yakawana kuti vanhu vazhinji vanoshandisa magirazi ane resin lenzi. Pakati pavo, 35.9% yevanhu vanochinja magirazi avo anenge manheru ...Verenga zvimwe -
Chii chinonzi Stress Effect yeMagirazi?
Pfungwa yeStress Kana tichikurukura nezvepfungwa yekushushikana, isu tinotofanira kusanganisa kushushikana. Stress zvinoreva simba rinoitwa mukati mechinhu kuti rirambe deformation pasi pesimba rekunze. Strain, kune rumwe rutivi, inoreva rel ...Verenga zvimwe -
Zvitatu Zvikuru Zvishandiso zveOptical Lenses
Kurongeka kwezvinhu zvitatu zvikuru Magirazi egirazi Mumazuva ekutanga, chinhu chikuru chemalenzi chaive girazi remaziso. Izvi zvaive zvakanyanya nekuti magirazi egirazi lenzi ane yakakwirira mwenje transmittance, kujeka kwakanaka, uye akakura uye akapusa maitiro ekugadzira ...Verenga zvimwe -
Nhanganyaya kune Polarized Lenses
Kana kunze kuchipisa, vanhu vakawanda vanosarudza kupfeka magirazi ezuva kuti vadzivirire maziso avo. Magirazi ezuva makuru akakamurwa kuita tinted uye polarized. Angave vatengi kana mabhizinesi, magirazi ezuva ane polarized haana kujaira. Tsanangudzo Yekuti Polarization Polariza...Verenga zvimwe