UV420 prodection 1.56 Buluu kudula kuwala kotchinga kuwala lens AR zokutira.
Kufotokozera Kwachidule:
Malo Ochokera: Jiangsu, China
Nambala ya Model: 1.56
Mtundu wa Magalasi: Blue Cut
Masomphenya Zotsatira: Masomphenya Amodzi
Dzina la Brand: kingway
Chitsimikizo: CE/ISO
Zida Zamagetsi: Resin, CR39
Zovala: UC, HC, HMC
Tsatanetsatane wa Zamalonda
Zogulitsa Tags
Kupaka & Kutumiza
| Kugulitsa Mayunitsi | Awiriawiri |
| Kukula kwa phukusi limodzi | 50X45X45 masentimita |
| Single grossweight | Pafupifupi 22kgs |
| Mtundu wa Phukusi | mkati thumba, kunja katoni, katundu muyezo kapena pa kapangidwe wanu |
| Nthawi yotsogolera | Kuchuluka (Awiriawiri) 1 - 5000prs, 10days |
| Kuchuluka (Awiriawiri)> 5000prs, Kukambitsirana |
UV420 prodection 1.56 Buluu kudula kuwala kotchinga kuwala lens AR zokutira.
| Mlozera | Monomer | Mtengo wa UV | Diamater |
| 1.56 | NK55 | UV420 | 65/70 mm |
| Abbe | Specific Gravity | Kutumiza | Kupaka |
| 42 | 1.20 | 0.97 | HC, HMC/AR Coating |
| Zowoneka | Diameter(mm) | Kupaka | Mphamvu Range |
| Masomphenya Amodzi | 65/70/72 | UC, HC, HMC SHMC | SPH: 0.00 ~ + -15.00 CYL: 0.00 ~ 6.00 |
| Bifocal | 70/28 | UC, HC, HMC | SPH: 0.00 ~+-3.00 Wonjezerani: +1.00~+3.50 |
| Zopita patsogolo | 70/12 + 2mm | UC, HC, HMC | |
| Photochromic | 65/70 | HC, HMC, SHMC | SPH: 0.00 ~ + -15.00 CYL: 0.00 ~ 6.00 |
Mawonekedwe.
Ma lens odulidwa a UV420.
---UV+420cut ukadaulo umasefa osati UVA&UVB yokha, komanso kuwala kowoneka bwino (HEV kuwala) kwa 400nm-420nm.
---Kafukufuku waposachedwa wasonyeza kuti kutsekereza kuwala kwa UV ndi HEV ndikofunikira kwambiri kuteteza maso ku ng'ala ndi kuwonongeka kwa macular okhudzana ndi zaka (AMD).
---Timakumanabe ndi 60% ya kuwala kwa Ultraviolet pamasiku a mitambo ndi 20% -30% pamasiku amvula.Oue blue cut lens imatha kuteteza nyengo zonse.
Ubwino wa mandala odulidwa a buluu.
1. Magalasi odulidwa a buluu amatha kuletsa mitundu yonse ya zipangizo zamagetsi, kuwala kwa LED kofupikitsa kwamphamvu kwa buluu komwe kumatulutsidwa kuti achepetse diso chifukwa cha kuwala kwa buluu ndi zizindikiro zina za kusapeza bwino.
2. Magalasi odulidwa a buluu amatha kuchepetsa mphamvu ya kuwala kwa buluu pa kutuluka kwa melatonin usiku, pamlingo wina Kuwongolera kugona.
Kupaka kwa AR.
--HC (kutchingira kolimba): Kuteteza magalasi osakutidwa kuti asakane kukanika
--HMC (zokutira zolimba zambiri / AR): Kuteteza magalasi moyenera kuti asawonekere, onjezerani magwiridwe antchito ndi chifundo cha masomphenya anu.
--SHMC(kutchingira kwapamwamba kwa hydrophobic): Kupanga mandala kuti asalowe madzi, antistatic, anti slip ndi kukana mafuta.
Kuvala Magalasi a Magalasi a Computer Blue odula.
Magalasi aposachedwa agalasi a Blue-cut amathandizira pafupifupi kuchepetsa kunyezimira kwa Blue kuchokera pazida za digito, kumapereka chisangalalo chachikulu m'maso.Magalasi amaso a amuna ndi akazi akhalabe chinthu chabwino kuyambira pachiyambi, ndipo ukadaulo waposachedwa wa Blue-cut mu magalasi operekedwa ndi dokotala wapangitsa kuti zikhale zosangalatsa kwambiri kukhala otetezedwa ku kuwala koipa kotere.Chifukwa chake, samalirani maso anu popeza dziko ndi malo amdima chabe opanda zinthu zamtengo wapatalizi.
