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Chiyambi cha Zamalonda - SF 1.56 ZOSAONEKA ANTI BLUE PHOTOGREY HMC

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Magalasi osawoneka a bifocal ndi ma lens apamwamba kwambiri omwe amatha kukonza nthawi imodzi hyperopia ndi myopia.Mapangidwe amtundu uwu wa lens samangoganizira mavuto omwe magalasi wamba amatha kuwongolera, komanso amaganiziranso mavuto omwe amapezeka m'magulu apadera.M'nkhaniyi, tifotokoza mwatsatanetsatane ntchito ndi ubwino wa magalasi osaoneka a bifocal.

Mawonekedwe: Pali nsonga ziwiri pa magalasi amodzi, ndiye kuti, pa mandala wamba wamba
Phimbani ndi mandala ang'onoang'ono okhala ndi kuwala kosiyanasiyana pa disololo:
Amagwiritsidwa ntchito mosiyana kwa odwala omwe ali ndi presbyopia kuti awone kutali ndi kutseka:
Pamwambapa pali mtunda wowonera (nthawi zina kuwala kosalala), ndipo pansipa pali mtunda wowonera

Nthawi yowerenga:
Digiri yakutali imatchedwa kuwala kwa mmwamba, ndipo digiri yapafupi imatchedwa kuwala kwapansi
Kusiyana kowala kwapansi ndi ADD (kuunika kwakunja);
Amagawidwa mu liniya iwiri kuwala, lathyathyathya pamwamba kuwala kawiri, ndi zozungulira molingana ndi mawonekedwe a chidutswa chaching'ono
Kuwala kowirikiza kawiri, etc.
Ubwino: Izi zimathetsa kufunika kwa odwala omwe ali ndi presbyopia kusintha magalasi awo akayang'ana pafupi ndi kutali.
Zoipa: Pali chodabwitsa chodumpha mukasinthana pakati pa kuyang'ana kutali ndi kuyang'ana pafupi;
Pali kusiyana kwakukulu pamawonekedwe ndi ma lens wamba.
Malinga ndi mawonekedwe a gawo lotsika la lens la bifocal, limatha kugawidwa m'magulu awiri:Flat-Top,Zozungulira Pamwamba ndiZosaoneka.

SF-1.56-WOSAONEKA-ANTI-BLUE-PHOTOGREY1
SF-1.56-WOSAWONEKA-ANTI-BLUE-PHOTOGREY

Poyerekeza ndi Flat-Top ndi Round-Top, Invisible Lens ili ndi ubwino wosakhoza kusiyanitsa bwino malire pakati pa myopia ndi presbyopia kuchokera ku maonekedwe, ndipo ndi ofanana kwambiri ndi magalasi amodzi omwe nthawi zonse.Poyang'ana zinthu, palibe chidziwitso chodziwikiratu cholepheretsa, kupanga kuvala bwino.
Iyi ndiye mandala athu osawoneka bwino, omwe amathanso kukhala ndi kuwala kwa buluu komanso kusintha kwamitundu.
Kodi palibe malire omveka bwino, chabwino?
Ikaunikiridwa ndi kuwala kosintha mtundu, imawonekera imvi.
Ngati muli ndi chidwi ndi mankhwalawa, chonde lemberani.Sankhani magalasi osawoneka kuti akubweretsereni chitonthozo chosayembekezereka.!


Nthawi yotumiza: Nov-17-2023