Magalasi Azimayi Owoneka Bwino Amasewera 2021-1
Kufotokozera Zopanga
Magalasi a dzuwa amatha kutsekereza kuwala kwamphamvu kosasangalatsa komanso kuteteza maso ku cheza cha ultraviolet. Zonsezi ndichifukwa chazitsulo zosefera ufa, zomwe zimatha "kusankha" kuwala zikalowa. Magalasi achikuda amatha kuyamwa mbali ya kuwala kwa dzuwa chifukwa amagwiritsa ntchito ufa wachitsulo (chitsulo, mkuwa, faifi tambala, etc.). Ndipotu, pamene kuwala kugunda lens, kuwala kumachepetsedwa malinga ndi zomwe zimatchedwa "kusokoneza zowononga".
Mwa kuyankhula kwina, pamene mafunde ena a kuwala (apa akutanthauza ultraviolet A, ultraviolet B, ndipo nthawi zina infrared) adutsa mu lens, iwo amathetsa wina ndi mzake mkati mwa mandala, ndiko kuti, molunjika maso. Kuphatikizika kwa mafunde opepuka sikungochitika mwangozi: kuphatikiza nsonga za mafunde ndi mafunde oyandikana nawo kumabweretsa kuletsana. Chochitika cha kusokoneza kowononga chimadalira pa refractive index ya mandala (ndiko kuti, kuchuluka kwa kupatuka pamene kuwala kumadutsa muzinthu zosiyanasiyana kuchokera mumlengalenga) komanso pa makulidwe a lens. Nthawi zambiri, makulidwe a lens amasintha pang'ono, pomwe mawonekedwe a refractive a lens amasiyana malinga ndi kusiyana kwa mankhwala. Ndipo magalasi sayenera kukhudzana mwachindunji ndi dzuwa.
FAQ
Q: Kodi mungathe kupanga mapangidwe makonda ndi phukusi?
A: Inde, timapereka ntchito za OEM:
1. mutha kusintha masitayelo anu
2. mutha kusintha mandala anu agalasi
3. mukhoza mwamakonda anu kulongedza bokosi
4. Mutha kusintha masitayelo a logo yanu (chizindikiro chojambulidwa, logo ya embosses. logo ya zomata zachitsulo, logo yosindikiza, logo ya laser, chizindikiro chachitsulo chokhazikika)
Q: Nanga bwanji nthawi yanu yobereka?
A: nthawi yeniyeni yobweretsera imadalira kuchuluka kwanu
Q: Ndingapeze bwanji mtengo?
A: pls adatumiza kufunsa kwa ife, titha kunena mtengo mkati mwa maola 12
Q Kodi ndingapeze mayeso kapena oda yachitsanzo kaye ndisanagule zambiri?
Inde, palibe vuto, kuyesa kapena kuyitanitsa zitsanzo kumalandiridwanso poyamba.
Q. Kodi mungabwezere ndalama zachitsanzo ndikaitanitsa?
Inde, mtengo wa zitsanzo udzachotsedwa ku deposit ya mass order.
Q: Kodi warranty ndi chiyani?
Ndife otsimikiza kwambiri kwa katundu wathu. Tisanatumize, tiyang'ana chilichonse ndikuchiyika bwino. Koma kupewa chilichonse
vuto lotsatira, chonde onani magalasi anu mutalandira, ndipo mutidziwitse ngati pali zowonongeka. Za magalasi
ndi nkhani yabwino, tili ndi malamulo oti tikubweretsereni kwaulere.
