Nkhani
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Momwe mungasankhire magalasi agalasi
Pali zinthu zingapo zofunika kuziganizira posankha magalasi oyenera agalasi.Ndi zosankha zambiri zomwe zilipo masiku ano, kupeza magalasi abwino kungakhale ...Werengani zambiri -
Cholinga cha Lens: Kumvetsetsa dziko losangalatsa la 1.499
Pankhani ya zovala za m'maso, ma lens amagwira ntchito yofunika kwambiri kuti azitha kuwona bwino komanso momasuka.Polankhula za cholinga cha mandala, mawu amodzi omwe nthawi zambiri amabwera ...Werengani zambiri -
Magalasi agalasi: Kulondola kwaukadaulo wagalasi wa 1.523
Pankhani ya magalasi owoneka bwino, galasi ndi chinthu chomwe chimadziwika bwino chifukwa chapamwamba komanso kulondola kwake.Monga ukadaulo wopanga magalasi ukupita patsogolo, 1.523 magalasi agalasi ...Werengani zambiri -
Lens refractive index: kuwulula zabwino za 1.56
Zikafika posankha magalasi oyenera a magalasi athu, nthawi zambiri timamva mawu ngati "refractive index."Mndandanda wa refractive wa lens ndiye chinthu chofunikira kwambiri pakuzindikira ...Werengani zambiri -
Momwe mungasankhire makulidwe a magalasi agalasi
Chimodzi mwa zinthu zofunika kuziganizira pogula magalasi olembedwa ndi dokotala ndi makulidwe a magalasi.Kuchuluka kwa magalasi anu sikumangokhudza mawonekedwe ...Werengani zambiri -
Momwe Mungasankhire Magalasi Agalasi Apamwamba Abwino: Kalozera Wanu Wopeza Magalasi Angwiro
Posankha magalasi agalasi, pali zinthu zingapo zomwe muyenera kuziganizira.Mfundo yofunika kukumbukira ndi zinthu za lens.Magalasi agalasi akhala chisankho chodziwika bwino ...Werengani zambiri -
Ubwino wa 1.56 Blue Cut Lens
1.56 Optical Lens: Ubwino wa 1.56 Blue Cut Lens M'nthawi yamakono ya digito, maso athu amayang'aniridwa mosalekeza, kaya ndi mafoni athu, mapiritsi, o...Werengani zambiri -
Dziwani Zaubwino wa 1.70 Glass White UC Optical Lens
Mutu: Dziwani Ubwino wa 1.70 Glass White UC Optical Lens Ngati mumavala magalasi, mukudziwa kufunika kokhala ndi magalasi owoneka bwino komanso otonthoza kwambiri....Werengani zambiri -
Kupititsa patsogolo Ukatswiri Wodabwitsa wa 1.523 Glass Photochromic Lens
Ndi chitukuko chosalekeza cha teknoloji, chakhala chikuphatikizidwa bwino m'munda wa magalasi.Chimodzi mwazinthu zofunikira kwambiri pamakampani opanga zovala zamaso ndi ...Werengani zambiri -
Momwe mungasankhire lens yoyenera?
Magalasi oyenera nokha ayenera kuganiziridwa mozama kuphatikiza ndi digiri yathu, mtunda wa ophunzira, mawonekedwe a chimango, bajeti, mawonekedwe ogwiritsira ntchito ndi zina ...Werengani zambiri -
Kodi mungasiyanitse bwanji magalasi agalasi ndi ma lens a resin?
1. Zopangira zosiyanasiyana Zopangira zazikulu zamagalasi agalasi ndi galasi la kuwala;Lens ya utomoni ndi chinthu cha organic chokhala ndi unyolo wa polima mkati, womwe umalumikizana ...Werengani zambiri -
Bifocal mirror
Pamene kusintha kwa diso la munthu kumafooka chifukwa cha ukalamba, ayenera kuwongolera masomphenya ake padera kwa masomphenya akutali ndi apafupi.Panthawi imeneyi, nthawi zambiri amafunikira ...Werengani zambiri