Khoom
Hloov kho koj qhov kev tiv thaiv lub qhov muag: zoo tagnrho xiav thaiv cov duab thaiv cov duab yees duab
| Khoom | Qhov zoo tshaj plaws xiav block photorhromic kiv | Phiaj qhia ntawv | 1.56 / 1.591 / 1.60 / 1.67 / 1.74 |
| Khoom | Nk-55 / PC / MR-8 / MR-7 / MR-174 | Abobe tus nqi | 38/32/32/33 |
| Qhov dav | 75/70 / 65mm | Daim plhaub | Blue BLCOK HC / HMC / SMC |
Saws txheej yog cov txheej txheem siv ib txwm siv rau kev thov cov yeeb yaj kiab nyias rau hauv cov lo ntsiab muag. Los ntawm kev sib tov ntawm kev sib tov ntawm cov khoom siv ua teb thiab cov kuab tshuaj ntawm kev kub ceev, cov txheej txheem centripet thiab cov txheej txheem tuab ntawm lub lens saum toj. Thaum cov kuab tshuaj yaj yaj, tus kiv-coated zaj duab xis ua ib co txheej nyias nyias nyias ob peb nanometers. Ib qho ntawm cov ntsiab lus tseem ceeb ntawm cov txheej txheem kiv yog nws lub peev xwm sai thiab yooj yim ua cov yeeb yaj kiab zoo heev. Qhov no ua rau muaj kev sib txuam thiab cov xim ruaj khov tom qab lub teeb ci ntsa iab, pub cov lo ntsiab muag kom pom kev lub teeb thiab muab kev tiv thaiv kev tiv thaiv muaj lub teeb.
Tsis zoo li txwv ntau yam ntawm 1.56 thiab 1.60 cov ntsiab lus ntsuas uas cov khoom loj tuaj yeem siv tau rau lo ntsiab muag tau them rau cov ntsuas ntawm qhov ntsuas tau ua rau cov txheej txheej ntau yam.
Qhov nyias txheej ntawm xiav thaiv cov yeeb yaj kiab tso cai rau kev hloov pauv sai sai rau nws cov kev ua tau zoo.
Xiav thaiv cov duab liab raphicromic sib txuas ob txawv nta los txhim kho qhov pom kev. Cov xiav thaiv cov ntaub lim tawm cov khoom siv xiav tawm los ntawm cov khoom siv hluav taws xob tawm los ntawm cov khoom siv hluav taws xob, txo qhov muag thiab nkees, thiab txhim kho cov qauv pw tsaug zog. Ib qho ntxiv, cov duab duab ntawm cov ntsiab lus ntawm cov lo ntsiab muag tau kho lawv qhov tsaus ntuj lossis kev pom zoo nyob rau ntawm cov teeb pom kev zoo ib puag ncig thiab kev nplij siab ntawm cov sab hauv lossis sab nraum zoov. Ua ke, cov yam ntxwv no suav nrog cov kev xav tau ntawm cov tib neeg uas siv sijhawm tseem ceeb siv digital teeb meem ib puag ncig. Cov anti-xiav lub teeb txheej tiv thaiv lub qhov muag los ntawm kev muaj peev xwm ua kom muaj kev phom sij, thaum lub yees duab yees duab hauv kev pom kev pom tseeb meej.
| Khoom | RX Freeform Digital Apget Lens | Phiaj qhia ntawv | 1.56 / 1.591 / 1.60 / 1.67 / 1.74 |
| Khoom | Nk-55 / PC / MR-8 / MR-7 / MR-174 | Abobe tus nqi | 38/32/32/33 |
| Qhov dav | 75/70 / 65mm | Daim plhaub | HC / HMC / SMC |
Rx Cov lens txheej txheem kev lag luam rx yog hom tshuaj iav eyblass uas siv cov thev naus laus zis los tsim kev txhim kho thiab ua kom pom kev zoo rau tus hnav. Tsis zoo li ib txwm muaj cov ntsiab muag uas yog av thiab polished siv cov qauv txheej txheem siv computer Lo lus "Freeform" yog hais txog txoj hauv kev uas lub lens saum npoo yog tsim. Tsis yog siv cov khaub ncaws nkhaus hla tag nrho cov lens, cov lens tsim tawm hauv cov lens ntau, tso cai rau kev kho kom zoo dua ntawm lub zeem muag thiab txo kev cuam tshuam los yog blorressed. Lub lens tshwm sim muaj qhov nyuaj, cov nplaim ua tau zoo uas tau ua kom zoo rau cov neeg hnav thiab cov neeg yuav tsum ua tau zoo. Cov ntsiab lus pub dawb tuaj yeem muab cov txiaj ntsig ntau ntawm cov iav lo ntsiab muag ib txwm muaj, suav nrog:
● Txo cov distortion: qhov nyuaj ntawm cov khoom seem dawb tso cai rau kev kho kom pom kev ntau ntxiv thiab blurring uas tuaj yeem ntsib nrog cov iav lo lus qhia.
● Txhim kho pom kev pom meej: cov kev tsim kho kom meej ntawm cov qauv ua kom yooj yim tuaj yeem muab cov duab ci thiab meej dua rau cov neeg mob.
● Kev nplij siab dua: Cov lens adstes tseem tuaj yeem tsim tau nrog lub ntsej muag nyias thiab lub ntsej muag ci ntsa iab, uas tuaj yeem pab txo qhov hnyav ntawm lub tsom iav thiab ua rau lawv nyiam hnav kom zoo dua.
● Kev txhim kho cov duab ntsuas tau: ib lub lens freeform tuaj yeem kho tau los muab cov neeg hnav dav dav pom kom meej meej hauv lawv qhov kev pom kev pom kev.
Rx cov ntsiab muag rx freeal muaj nyob rau hauv cov khoom siv thiab txheej, suav nrog kev ua kom pom ntau ntxiv thiab ua ntxiv kom pom kev zoo. Lawv yog cov neeg nyiam xaiv rau cov tib neeg tab tom nrhiav kev txhim kho thiab zoo nkauj tsis meej.
