1.50 1.49 MADZUWA A DZUWA
Tsatanetsatane Quick
Malo Oyamba: Jiangsu, China | Dzina Brand: Hongchen |
Chiwerengero Model: 1.49 | Zopangira mandala: Utomoni |
Masomphenya Zotsatira: Masomphenya Amodzi | Ating kuyanika: UC |
Mtundu wa Mandala: Chotsani | Awiri: 70 / 75mm |
Chizindikiro: 1.49 | Zakuthupi: CR-39 |
RX Single Vision (SPH & ASP): SPH | MOQ: 1 awiri |
Dzina lazogulitsa: CR39 DZuwa LENS | Mandala a RX: alipo |
Mphamvu Yeniyeni: 1.32 | Mtengo wa Abbe: 58 |
Kutumiza Nthawi: Pasanathe masiku 20 |
Magalasi athu a 1.5 index CR39 ali ndi pulasitiki komanso oyenera kuchita. Magalasi amenewa amapereka mawonekedwe abwino komanso olimba.
CR39 ndiye mtundu wa mandala wofunikira kwambiri. Ndizofunikira pamankhwala oyenera.
Magalasi awa amapangidwa ndi pulasitiki wa CR-39, womwe ndi polima (molekyu yayikulu yopangidwa ndimagulu angapo obwerezabwereza, omwe amadziwika kuti monomers). HEre ndichosangalatsa, CR-39 amatchedwa dzina chifukwa inali njira 39 ya pulasitiki yopangidwa ndi Columbia Resins (motero "CR") mu 1940.
CR39 (Pulasitiki)
- -Lightweight organic zinthu
- -Kugwiritsa ntchito bwino kwamawonekedwe ngakhale atapatsidwa mankhwala apamwamba
- -Oyenera kugwira ntchito ndi mankhwala ndi utoto / varnishes
- --Makina amphamvu yamagulu "S" (kuyesa kugwa kwa mpira)
- -Good kukana kukana chifukwa chosanjikiza molimba (ngati mukufuna)
- -Pakati pa mandala nthawi zonse ayenera kukhala ocheperako kuti akwaniritse zofunikira pakulimba kwamphamvu
About Sun Lenses
Kaya mumakonda masewera olimba kapena zochitika zina zotopetsa panja, maso anu amafunika kutetezedwa. Magalasi a dzuwa amapereka mawonekedwe ndi maubwino osiyanasiyana kuti agwirizane ndi moyo uliwonse ndi kuwongolera masomphenya komwe kumafunikira padzuwa ndi malo owala.
UV ndi chiyani?
Dzuwa ndiye gwero lalikulu la kuwala kwa Ultraviolet (UV), komwe kumatha kuwononga maso anu. Dzuwa limatulutsa mitundu itatu ya cheza cha UV: UVA, UVB ndi UVC. UVC imakhudzidwa ndi mlengalenga wa Dziko Lapansi; UVB yatsekedwa pang'ono; Magetsi a UVA samasefedwa chifukwa chake amatha kuwononga kwambiri maso anu. Ngakhale magalasi osiyanasiyana amapezeka, si magalasi onse omwe amateteza UV - ndikofunikira kusankha magalasi omwe amateteza UVA ndi UVB mukamagula magalasi. Magalasi amaso amathandiza kupewa kuwonekera padzuwa m'maso mwake komwe kumatha kubweretsa khansa yapakhungu, ng'ala ndi makwinya. Magalasi a magalasi amadziwikanso kuti ndi otetezedwa pakuwongolera kuyendetsa galimoto ndipo amakhala ndi thanzi labwino komanso chitetezo cha UV kumaso panja.
Ndi mitundu iti yamagalasi yomwe ilipo?
- - Magalasi Olowetsedwa: Magalasi opukutidwa amachepetsa mawonekedwe owala kuchokera m'malo osiyanasiyana ndipo ndi otchuka pa bwato, kuwedza njinga, kupalasa gofu, kuyendetsa galimoto ndi zina zakunja.
- --- Makina Osefera Opaka Buluu: Dzuwa ndi gwero la High-Energy Visible (HEV) Blue Light, yomwe imatha kubweretsa kupsyinjika kwa maso, kutopa m'maso ndi kusokonezeka magonedwe abwino. Magalasi omwe amasefa kuwala kwa buluu ndi otchuka pakati pa skiers, alenje, oyendetsa bwato ndi oyendetsa ndege omwe amagwiritsa ntchito magalasiwo kuti akweze kusiyana2.
- - Magalasi Opepuka: Magalasi amitundu yayikulu amachokera pamwamba mpaka pansi - pamwamba pa mandala ndi mdima wandiweyani ndipo umaoneka wonyezimira pansi pa mandala. Magalasi amakono ndi abwino kuyendetsa, chifukwa amateteza maso anu ku kuwala kwa dzuwa koma amalola kuunikira kupitilira theka la mandala kuti muwone bwino lakutsogolo lagalimoto yanu3.
- - Magalasi a Double Gradient: Magalasi amitundu iwiri amajambula kuchokera pamwamba mpaka pansi mpaka pansi - izi zimapangitsa kuti diso likhale lakuda kwambiri pamwamba ndi pansi pa mandala, pomwe pakati pa mandala ali ndi utoto wowala. Magalasi ophatikizika amtundu umodzi ndi abwino tsiku limodzi kunyanja, chifukwa amateteza maso ku dzuwa ndi kuwala kounikira mchenga, madzi ndi malo ena owonekera4.
- - Magalasi a Photochromic: Magalasi a Photochromic amadzisinthira okha ngati ali m'nyumba kapena panja kuti muwone bwino nthawi zonse.
- --- zokutira magalasi: magalasi owonera amateteza UV ndi kunyezimira ndi mitundu yamagalasi yamafashoni.
- -Kuphimba Kotsutsa-Kusinkhasinkha: zokutira Zosasinkhasinkha zimachepetsa kunyezimira kwamaso abwino kwambiri; zokutira zina zotsutsa zowunikira zimapezekanso ndi chitetezo cha UV kuti muteteze maso anu pamawala a UV.
Mafotokozedwe Akatundu
ZOCHITIKA |
INDEX | 1.49 |
MASOMPHENYA AMAKONZA | Masomphenya Amodzi | |
KOPANGIRA | Ozungulira | |
CHITHUNZI | Ayi | |
ZOTHANDIZA ZA LENSES | CR39 | |
Mtundu | Imvi, Brown, Green, Wachikasu | |
KUSIYIRA KWA ABRASION | 6-8H | |
OYERA | 70 / 75mm | |
Zokutira | UC | |
Amapereka chitetezo cha dzuwa kunja, ndikubwezeretsanso mkatikati | ||
Itha kugwiritsidwa ntchito mofananamo chaka chonse, nyengo zonse komanso zochitika zosiyanasiyana | ||
Malipiro & Kutumiza Migwirizano |
Doko | FOB SHANGHAI |
MOQ | 2000 awiriawiri | |
Wonjezerani luso | 10000 awiriawiri patsiku | |
Mphamvu ya Mphamvu | Dongosolo 0.00 | |
Zofunika Kwambiri |
Zimateteza maso anu ku mtundu uliwonse wa matenda amaso powunika kwathunthu kuwala kwa UVChitsimikizo chamtundu wa 1 chaka |
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
Nthawi yoperekera :
Kuchuluka (awiriawiri) |
1 - 1000 |
> 5000 |
> 20000 |
Est. Nthawi (masiku) |
1 ~ masiku 7 |
10 ~ 20days |
20 ~ masiku 40 |
Ngati muli ndi zofunikira zapadera, mutha kulumikizana ndi anthu ogulitsa athu, titha kuchita ntchito zingapo zofananira ndi mtundu wathu Wakunyumba.