Lenzi yePhotochromic igirazi rine ruvara runochinja nekuchinja kwechiedza chekunze. Rinogona kusviba nekukurumidza pasi pezuva, uye kupenya kwaro kunodzikira zvakanyanya. Kana chiedza chakasimba, ruvara rwegirazi runowedzera kusviba, uye zvinopesana. Kana lenzi ikadzoserwa mukati, ruvara rwegirazi runogona kukurumidza kudzima kuita serwakajeka.
Kuchinja kweruvara kunonyanya kutungamirirwa nekuchinja kweruvara mukati me lenzi. Izvi zvinokonzerwa nemakemikari anodzoserwa.
Kazhinji, kune mhando nhatu dzetekinoroji yekugadzira lenzi dze photochromic: in-mass, spin coating, uye dip coating.
Magirazi akagadzirwa nenzira yekugadzira zvinhu zvakawanda ane nhoroondo refu uye yakagadzikana yekugadzira. Parizvino, anonyanya kugadzirwa ne 1.56 index, inowanikwa ne single vision, bifocal uye multi-focal.
Kupenda kwespin ndiyo shanduko huru mukugadzirwa kwemalenzi e photochromic, kuwanikwa kwemalenzi akasiyana kubva pa1.499 kusvika pa1.74. Kupenda kwespin photochromic ine ruvara rwakajeka, inokurumidza kumhanya, uye ine ruvara rwakasviba uye rwakati twasu mushure mekuchinja.
Kunyudza lenzi mumvura ine photochromic, kuitira kuti lenzi ifukidzwe ne photochromic layer kumativi ese.
Universe Optical yakatsaurirwa kutsvaga lenzi yakanaka kwazvo ye photochromic. Nekushandisa kwayo kwakasimba muR&D, kwave nenhevedzano dzakasiyana dzemalenzi e photochromic anoshanda zvakanaka. Kubva kune echinyakare e 1.56 photochromic ane huremu hushoma ane basa rekuchinja ruvara rumwe chete, ikozvino tagadzira mamwe malenzi matsva e photochromic, akadai se blueblock photochromic lens uye spin coating photochromic lens.
