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1.56 Semi Finished Blue Cut Bifocal Optical lens

1.56 Semi Finished Blue Cut Bifocal Optical lens Chithunzi Chowonetsedwa
  • 1.56 Semi Finished Blue Cut Bifocal Optical lens
  • 1.56 Semi Finished Blue Cut Bifocal Optical lens
  • 1.56 Semi Finished Blue Cut Bifocal Optical lens

Kufotokozera Kwachidule:

Ma lens a Bifocal kapena Bifocal lens ndi ma lens omwe amakhala ndi magawo awiri owongolera nthawi imodzi ndipo amagwiritsidwa ntchito makamaka kukonza presbyopia.Malo akutali okonzedwa ndi lens bifocal amatchedwa dera lakutali, ndipo dera lapafupi limatchedwa pafupi ndi malo owerengera.Kawirikawiri, dera la distal ndi lalikulu, choncho limatchedwanso filimu yaikulu, ndipo dera loyandikana nalo ndi laling'ono, choncho limatchedwa sub-filimu.


Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

1

Zambiri Zopanga

Malo Ochokera:

Jiangsu

Dzina la Brand:

BORIS

Nambala Yachitsanzo:

Blue Cut mandala

Zida zamagalasi:

CW-55

Masomphenya:

Bifocal Lens

Filimu Yophimba:

UC/HC/HMC/SHMC

Mtundu wa Magalasi:

Choyera

Mtundu Wopaka:

Green/Blue

Mlozera:

1.56

Specific Gravity:

1.28

Chitsimikizo:

CE/ISO9001

Mtengo wa Abbe:

38

Diameter:

75/70 mm

Kupanga:

Crossbows ndi ena

Ubwino wa ma bifocals: MUTHA kuwona zinthu zakutali momveka bwino kudera lakutali la magalasi, ndipo mutha kuwona zinthu zomwe zili pafupi ndi magalasi omwewo.Palibe chifukwa chonyamula magalasi awiri, osasintha pakati pa magalasi akutali ndi pafupi pafupipafupi.

2
3

Mau oyamba a Zopanga

PROD12_02

Kuwala kwa buluu ndi gawo lofunikira la kuwala kowoneka.Palibe kuwala koyera m'chilengedwe.Kuwala kwa buluu kumasakanikirana ndi kuwala kobiriwira ndi kuwala kofiira kuti kutulutse kuwala koyera.Kuwala kobiriwira ndi kuwala kofiira kumakhala ndi mphamvu zochepa, kukondoweza kwamaso kochepa, kuwala kwa buluu kumakhala kochepa, mphamvu zambiri, zosavuta kuwononga maso.

Anti-buluu kuwala mandala makamaka amatanthauza mandala amene angalepheretse kuwala buluu maso okwiya, bwino kudzipatula ultraviolet kuwala ndi zosefera zoipa buluu kuwala.Kuwala kwa buluu ndi mbali ya kuwala kowoneka bwino kwachilengedwe chifukwa kumakhala ndi kutalika kwafupipafupi komanso mphamvu zambiri.Matenda a macular amatha kuchitika ngati kuwala kochuluka kwa buluu kumalowa mu retina, makamaka ngati kukufika kudera la macular la diso.Ngati mandala atenga kuwala koyipa kwa buluu, amathanso kuyambitsa mawonekedwe owoneka bwino komanso ng'ala.

Product Process

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