1.74 Blue Cut Spin Photochromic Grey HMC Optical lo ntsiab muag

Lus piav qhia luv luv:

Resin lo ntsiab muag yog lub lens tsim los ntawm cov tshuaj synthesis thiab polishing nrog cob ua raw khoom. Resin lens muaj qhov pom tseeb zoo, nws qhov hnyav yog lub teeb, hnav zoo dua; Qhov thib ob, lub lens resin muaj qhov cuam tshuam tsis zoo thiab tsis tawg yooj yim thiab muaj kev nyab xeeb dua; Tib lub sijhawm, lub lens resin kuj muaj lub teeb kis tau zoo; Tsis tas li ntawd, resin lo ntsiab muag yog ib qho yooj yim rau reprocessed kom tau raws li cov kev xav tau tshwj xeeb. Thaum kawg, ua ke nrog kev tsim kho tshiab thiab txhim kho cov txheej txheem txheej, cov lo ntsiab muag resin kuj muaj qhov hnav tsis zoo, yog li lawv tau dhau los ua lub ntsiab ntawm cov lo ntsiab muag hauv khw.

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Cov Lus Qhia Ntau Lawm

Qhov Chaw Keeb Kwm:	Jiangsu	Hom Lub Npe:	BORIS
Qauv nab npawb:	Photochromic Lens	Lenses Khoom:	TSI-55
Kev Pom Kev Zoo:	Ib Lub Zeem Muag	Txheej zaj duab xis:	HC/HMC/SHMC
Lenses Xim:	Dawb (hauv tsev)	Txheej Xim:	Ntsuab / Xiav
Index:	1.74 ib	Specification Gravity:	1.47 ib
Ntawv pov thawj:	CE/ISO9001	Abbe Tus nqi:	32
Txoj kab uas hla:	75/70/65 hli	Tsim:	Asperical

Dab tsi siv tau lub lens muaj, piv txwv li: tiv thaiv lub teeb xiav, tswj myopia, txo qis qaug zog thiab lwm yam, tag nrho cov no yog cov haujlwm.
Qee lub luag haujlwm ntawm lub lens tuaj yeem pom tau los ntawm cov txheej membrane, xws li lub teeb xiav, tiv thaiv glare thiab lwm yam;
Qee qhov tuaj yeem ua tiav los ntawm lub lens nto tsim, xws li qaug zog tiv thaiv yog kev tsim kho, qhov tseeb strabismus yog ntxiv prism, thiab lwm yam.;
Qee qhov yuav tsum tau hloov cov khoom ntawm lub lens substrate kom ua tiav, xws li hloov xim, dyeing, cuam tshuam tsis kam, thiab lwm yam.
Feem ntau hais lus, ua haujlwm lens, tus nqi siab dua, yuav tsum ua A xaiv raws li nws qhov kev thov tiag tiag li. Xaiv cov yam ntxwv koj xav tau. Txhawm rau tiv thaiv lub teeb xiav, tsis txhob saib tsis muaj xim. Xaiv lo ntsiab muag raws li lawv txoj haujlwm yuav tsis ua yuam kev.
Tsis tas li ntawd, kev ua haujlwm tuaj yeem ua tau superimposed, xws li los tiv thaiv xiav xim zoo li lo ntsiab muag, thiab qee qhov.

Qhuav Taw Qhia

Lub Refractive Index:
Qhov no yog ib qho ntawm feem ntau lub lens tsis, lub refractive index, los ntawm txhais, yog lub peev xwm ntawm lub lens khoov lub teeb.
Nyob rau hauv tib yam kev mob, qhov siab dua qhov refractive index, lub thinner lub lens.
Qhov sib piv qhov ntsuas yog 1.50 (1.49, 1.51), 1.56 (1.55), 1.61 (1.60, 1.59), 1.67 (1.66), 1.71, 1.74 (1.73). Lub refractive index ntawm ib co ntaub ntawv nyob rau hauv lub paresis yuav deviated los ntawm tus qauv refractive index tus nqi, uas kuj belongs rau ib txwm qeb.
Tag nrho cov no yog cov refractive index ntawm resin lo ntsiab muag (tsis muaj txoj kev, lawv yog tag nrho cov lo ntsiab muag tam sim no), uas tau thinner thiab thinner yav tom ntej, uas yog hais tias, 1.67 refractive index lens yog thinner dua 1.56, thiab 1.74 yog qhov thiner tshaj. ..