China 1.67 MR-7 ASP UV400 HMC OPTICAL LENS Kupanga ndi Kupanga

1.67 MR-7 ASP UV400 HMC OPTICAL LENS Featured Image

1,67 MR-7 ASP UV400 HMC OPTICAL MALO

Kufotokozera Kwachidule:

Chodabwitsa cha Ghost kapena kusambira chidachepa.

Pangani pafupi ndi ndege. Lens ya kukongola kwambiri pamafashoni.

Tumizani imelo kwa ife

Mankhwala Mwatsatanetsatane

Zogulitsa

Tsatanetsatane Quick

Malo Oyamba: CN; JIA	Dzina Brand: Hongchen
Chiwerengero Model: 1.67	Zopangira mandala: Utomoni
Masomphenya Zotsatira: Masomphenya Amodzi	Ating kuyanika: HMC
Mtundu wa Mandala: Chotsani	Gawo: 65/70 / 75mm
Mapangidwe: Aspheric	Mtengo wa Abbe: 32
Mphamvu Yeniyeni: 1.35	Kutumiza Kuwala: 98% ~ 99%
Abrasion fundo: 6-8H	Wokutira Mtundu: Green
Chizindikiro: 1.67	Zakuthupi: MR-7
Chitetezo cha UV: UV400

Kodi Index ya Lens ndi chiyani?

Mndandanda wamagalasi amatanthauza index ya refraction (yomwe imadziwika kuti refractive index) ya mandala azovala zovala. Ndi nambala yofananira yomwe imafotokozera momwe zinthuzo zimapindulira bwino. Kutulutsa kuwala kumadalira momwe kuwala kofulumira kumadutsira mandala.

Refractive Index

Zipangizo zama lensi zimagawidwa pamakalata awo obwereza. Chizindikiro chotsitsimutsa ichi ndi chiŵerengero cha liwiro la kuwala pamene likudutsa mumlengalenga mpaka liwiro la kuwala likadutsa pazinthu zamagalasi. Ndi chisonyezero cha kuchuluka kwa kuwerako komwe kumayenda pamene ikudutsa mandala. Kuwala kumabwezeretsedwanso, kapena kupindika, kutsogolo kwa mandala, kenako ndikakutuluka.Zinthu zowoneka bwino kwambiri zimapindika mowala, kotero sizofunika kwambiri kuti tikwaniritse zomwe zimatsitsimutsa ngati zinthu zochepa. Chifukwa chake mandala amatha kupangidwa kukhala owonda, komanso opepuka.

Ndi magalasi anthawi zonse a magalasi amaso, pakati pamagalasi ndi ocheperako ndipo mbali zakunja ndizolimba kuti zithandizire kutulutsa zomwe zimapangitsa magalasi azachipatala kugwira ntchito! Magalasi apamwamba amakhala ndi chiwonetsero chokwera kwambiri kuposa magalasi wamba, zomwe zikutanthauza kuti safunikira kukhala zokulirapo m'mbali mwake kuti zitheke.

Ma lens apamwamba amatanthauza kuti mandalawo amatha kukhala ocheperako komanso opepuka. Izi zimathandiza kuti magalasi anu azikhala apamwamba komanso omasuka momwe angathere. Magalasi ama index apamwamba amapindulitsa makamaka ngati muli ndi mankhwala olimba a magalasi owonera pafupi, kuwona patali, kapena astigmatism. Komabe, ngakhale iwo omwe ali ndi mankhwala otsika a magalasi amatha kupindula ndi ma lens apamwamba.

Mawonekedwe

---- Malimbidwe: Chimodzi mwazabwino kwambiri pakuwuma ndi kulimba, kukana kwamphamvu kwambiri.

- Transmittance: Imodzi mwamagetsi apamwamba kwambiri poyerekeza ndi magalasi ena ama index.

---- ABBE: Imodzi mwamtengo wapatali kwambiri wa ABBE popereka mawonekedwe abwino kwambiri.

--Kusasinthasintha: Chimodzi mwazinthu zodalirika komanso zosasinthika zamagalasi mwakuthupi ndi mwanzeru.

Close up of female eyes. Eyesight concept

Kuphimba Kusankha

Mwakhama coating kuyanika: Pangani magalasi osaphimbidwa azitha kugonjetsedwa mosavuta ndikukwapulidwa

Kupaka kwa AR / Kuvala kovuta: Tetezani mandala moyenera powunikira, kuwonjezera magwiridwe antchito ndi chikondi cha masomphenya anu

Coating kuyanika Super hydrophobic: Pangani mandala osagwira madzi, antistatic, anti slip ndi mafuta kukana

Zithunzi Zambiri

Wokutira Anti-chimawala

Kukutira Kwambiri kwa Hydrphobic

Makina Osiyanasiyana Omwe Mungasankhe.

Kusiyanitsa kwa makulidwe

Kuyika & Kutumiza

Kutumiza & Kulongedza

Maenvelopu (Posankha):

1) ma envulopu oyera oyera

2) Ma envulopu athu "Hongchen"

3) Ma envulopu a OEM okhala ndi logo ya kasitomala

Makatoni: makatoni wamba: 50CM * 45CM * 33CM (Katoni iliyonse imatha kuphatikiza mokweza ma 500 awiriawiri ~ ma peyala 600 omalizidwa, ma lens awiri a matalasi 220pa. 22KG / CARTON, 0.074CBM)

Port yapafupi yotumiza: doko la Shanghai

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