1.56 PhotoGray Single Vision Lens anti kuwala kwa buluu AR wokutira NK55 Zinthu

1.56 PhotoGray Single Vision Lenses anti blue light AR Coating NK55 Material

Kufotokozera Kwachidule:

Malo Oyamba: Jiangsu, China
Chiwerengero Model: 1.56
Mtundu wa Magalasi: Photogray
Masomphenya Zotsatira: Dulani Buluu
Dzina Brand: kingway
Chiphaso: CE / ISO
Zida Zamagulu: NK55
Ating kuyanika: HC, HMC


Mankhwala Mwatsatanetsatane

Zogulitsa

Kuyika & Kutumiza

Kugulitsa Units Awiri
Kukula kwa phukusi limodzi 50X45X45 masentimita
Kulemera kwakukulu kamodzi Pafupifupi 22kgs
Phukusi Mtundu thumba lamkati, katoni, zotumiza kunja kapena kapangidwe kanu
Nthawi yotsogolera Kuchuluka (awiriawiri) 1 - 3000prs, 15days
Kuchuluka (awiriawiri)> 3000prs, Kuti tikambirane

1.56 PhotoGray Single Vision Lens anti kuwala kwa buluu AR wokutira NK55 Zinthu

Cholozera Kuchita bwino Chithunzichromic UV Mtengo
1.56 NKHANI Wofiirira / Brown Zamgululi
Abbe Mphamvu Yeniyeni Kutumiza Zokutira
42 1.20 0.97 HC, HMC / AR wokutira

Zowoneka Awiri (mm) Zokutira Mphamvu ya Mphamvu
Chithunzi Chojambula 70/28 HC, HMC, SHMC SPH: 0.00 ~ + -3.00
Kupita Patsogolo Zithunzi 70/12 + 2mm Onjezani: + 1.00 ~ + 3.50
Single Vision Photogray 65/70 HC, HMC, SHMC SPH: 0.00 ~ + -15.00
CYL: 0.00 ~ -6.00

Magwiridwe Atsopano.
1. Kusintha kwachangu, kuyambira zoyera mpaka mdima komanso mosemphanitsa.
2. Chotsani bwino m'nyumba ndi usiku, kusinthasintha mokha mosiyanasiyana.
3. Mtundu wakuya kwambiri pambuyo pa kusintha, utoto wakuya kwambiri ukhoza kukhala mpaka 75 ~ 85%.
4.Kusinthasintha kwamitundu bwino isanachitike kapena itatha kusintha.

Photogray1

Ubwino wa mandala odulira buluu.
Blue Dulani Mandala ndi kutchinga ndi kuteteza maso anu ku mphamvu yapamwamba ya buluu. Magalasi odulidwa ndi buluu amalepheretsa 100% UV ndi 40% ya kuwala kwa buluu, amachepetsa kuchepa kwa thupi ndipo amapereka magwiridwe antchito owoneka bwino komanso chitetezo chamaso, kulola omwe akusunga kuti azisangalala ndi kuwonjezerapo kwa kuwona bwino, popanda kusintha kapena kupotoza kuzindikira kwamitundu.

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