, Kina SETO 1.56 holomua lens HMC hale hana a me nā mea hana |Pōhaku ʻōmaʻomaʻo

SETO 1.56 lens holomua HMC

ʻO ka wehewehe pōkole:

ʻO ka lens holomua he lens multi-focal, he ʻokoʻa ia mai nā aniani heluhelu kuʻuna a me nā aniani heluhelu bifocal.ʻAʻole i loaʻa i ka lens holomua ka luhi o ka pōpō maka e hoʻoponopono mau i ka nānā ʻana i ka wā e hoʻohana ai i nā aniani heluhelu bifocal, ʻaʻole hoʻi i loaʻa kahi laina māhele ma waena o nā lōʻihi ʻelua.ʻOluʻolu ke ʻaʻahu, hiʻohiʻona nani, lilo mālie i koho maikaʻi loa no ka poʻe ʻelemakule.

Nā huaʻōlelo:1.56 lens holomua, 1.56 lens multifocal


Huahana Huahana

Huahana Huahana

Hōʻike

lens holomua 5
信图片_20220303163539
lens holomua 6
1.56 lens optical holomua
Hoʻohālike: 1.56 leki uila
Kahi i kumu: Jiangsu, Kina
Brand: SETO
Mea Lenses: Resin
Hana holomua
Kanal 12mm/14mm
Kalai Makani Akaka
Hōʻike Hōʻikeʻike: 1.56
anawaena: 70 mm
Waiwai Abbe: 34.7
Kaumaha kikoʻī: 1.27
Ka lawe ʻana: >97%
Koho i ka uhi: HC/HMC/SHMC
kala kala ʻōmaʻomaʻo, ʻulaʻula
Mana Mana: Sph: -2.00~+3.00 Hoʻohui: +1.00~+3.00

Nā hiʻohiʻona huahana

1. He aha ka holomua multifocus lens?

Ma waena o ka ʻāpana māmā a kokoke i ka ʻāpana māmā o ka lens hoʻokahi, hoʻololi ka diopter i kēlā me kēia pae, mai ke degere hoʻohana lōʻihi a hiki i ke degere hoʻohana kokoke, ua hui pū ʻia ka ʻāpana māmā a me ka ʻāpana māmā, no laila. hiki ke ʻike ʻia ka luminosity ʻokoʻa e pono ai no ka mamao mamao, ka mamao waena a me ka mamao kokoke ma ka lens hoʻokahi i ka manawa like.

2. He aha nā ʻāpana hana ʻekolu o ka lens multifocus holomua?

Aia ka wahi hana mua ma ka ʻaoʻao o luna o ka wahi mamao o ka lens.ʻO ka ʻāpana mamao ka degere e pono ai ke ʻike mamao, hoʻohana ʻia e ʻike i nā mea mamao.
Aia ka ʻāpana hana ʻelua ma kahi kokoke i ka lihi haʻahaʻa o ka lens.ʻO ka ʻāpana kokoke ka degere e pono ai ke ʻike kokoke, hoʻohana ʻia e ʻike i nā mea kokoke.
ʻO ke kolu o ka ʻāpana hana, ʻo ia ka ʻaoʻao waena e hoʻopili ai i nā mea ʻelua, i kapa ʻia ʻo ka gradient area, e hoʻololi mālie a hoʻomau mai ka mamao a hiki i kahi kokoke, i hiki iā ʻoe ke hoʻohana iā ia e ʻike i nā mea waena waena.Mai waho mai, ʻaʻole ʻokoʻa nā lens multifocus holomua me nā lens maʻamau.
leki holomua1
leki holomua 11

3. Ka hoʻokaʻawale ʻana o nā lens multifocus holomua

I kēia manawa, ua hana nā ʻepekema i nā noiʻi e pili ana i nā lens multi-focus e like me ke ʻano o ka hoʻohana ʻana i nā maka a me nā hiʻohiʻona physiological o nā poʻe o nā makahiki like ʻole, a ua māhele hope ʻia i ʻekolu mau ʻano o nā lens:
(1), Lens hoʻomalu myopia ʻōpio -- hoʻohana ʻia e hoʻolohi i ka luhi ʻike a hoʻopaʻa i ka ulu ʻana o ka myopia;
(2), lens anti-fatigue makua -- hoʻohana ʻia no nā kumu, nā kauka, ka mamao kokoke a me nā mea hoʻohana kamepiula nui loa, e hōʻemi i ka luhi ʻike i lawe ʻia e ka hana;
(3), Papa holomua no ka poʻe waena a me ka poʻe kahiko -- he mau makaaniani no ka poʻe waena a me ka poʻe ʻelemakule maʻalahi ka ʻike kokoke.
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4. He aha ka ʻokoʻa ma waena o HC, HMC a me SHC?

Paʻa paʻa ʻO ka uhi AR/Ka uhi nui paʻakikī ʻO ka uhi ʻana o ka super hydrophobic
E hana maʻalahi nā lens i uhi ʻole ʻia a ʻike ʻia i nā ʻōpala pale pono i ka lens mai ka noʻonoʻo ʻana, hoʻonui i ka hana a me ke aloha o kāu ʻike e hana i ka lens i wai ʻole, antistatic, anti slip a me ka ʻaila
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