1.74 Blue Coat HMC Optical lo ntsiab muag

Lus piav qhia luv luv:

Qhov tsom iav 1.74 txhais tau hais tias lub lens nrog qhov ntsuas pom ntawm 1.74, uas yog ib qho uas muaj qhov ntsuas siab tshaj plaws ntawm lub khw, thiab ib qho nrog lub lens tuab tshaj plaws. Lwm qhov tsis sib npaug, qhov siab dua qhov ntsuas qhov ntsuas pom, lub lens thinner, thiab nws yuav kim dua. Yog hais tias qhov degree ntawm myopia yog ntau tshaj 800 degrees, nws yog suav hais tias yog ultra-siab myopia, thiab ib tug refractive index ntawm 1.74 yog haum.

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Cov Lus Qhia Ntau Lawm

Qhov Chaw Keeb Kwm:	Jiangsu	Hom Lub Npe:	BORIS
Qauv nab npawb:	High Index Lens	Lenses Khoom:	Qauv: MR-174
Kev Pom Kev Zoo:	Xiav Hlais	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:	Aspherical

Anti-xiav lub teeb tsom iav tuaj yeem txo qhov kev puas tsuaj tas li ntawm lub teeb xiav rau lub qhov muag. Los ntawm kev sib piv thiab kev tshawb pom ntawm portable spectrum analyzer, kev siv cov tsom iav xiav lub teeb pom kev zoo tuaj yeem tiv thaiv lub teeb xiav siv los ntawm lub xov tooj ntawm tes, thiab txo qhov kev puas tsuaj ntawm lub teeb xiav rau lub qhov muag.

Anti-xiav lub teeb tsom iav feem ntau los ntawm lub lens saum npoo txheej yuav ua teeb meem xiav lub teeb pom kev, lossis los ntawm lub lens substrate ntxiv los tiv thaiv xiav lub teeb pom kev zoo, teeb meem xiav lub teeb nqus, thiaj li ua tiav lub teeb xiav teeb meem teeb meem, tiv thaiv ob lub qhov muag.

Qhuav Taw Qhia

1. zoo lens, cov khoom yog qhov tseem ceeb

Cov khoom siv ntawm ob lub lo ntsiab muag ua lub luag haujlwm txiav txim siab hauv lawv qhov kev xa tawm, kev ua haujlwm ntev thiab tus lej Abbe (tus qauv zaj sawv ntawm qhov chaw ntawm lub lens). Nws tuaj yeem ua tiav kev tshawb fawb tob thiab txhim kho ntawm cov ntaub ntawv, nrog kev tswj tau zoo thiab kev ua haujlwm zoo heev.

2. txheej zaj duab xis, ua rau lub lens hnav yooj yim

Lub lens zaj duab xis zoo tuaj yeem muab lub lens ua tau zoo dua, tsis yog qhov kev ua haujlwm kho qhov muag xws li kev xa tawm tau zoo heev, nws qhov hardness, hnav tsis kam, durability yuav zoo heev.

3. kev ua tau zoo, haum rau qhov muag scene

Qhov tsim nyog yog qhov zoo tshaj plaws, cov sijhawm sib txawv xav tau sib xws rau kev yuav khoom ntawm cov tswv yim sib txawv ntawm lub lens. Piv txwv li, cov neeg uas muaj kev siv computer ntau zaus tuaj yeem tsom rau cov tsom iav xiav-thaiv; Cov neeg uas nquag mus sab nraum zoov thiab sab hauv tsev tuaj yeem xav txog cov xim hloov xim ntse; Cov neeg tsav tsheb tuaj yeem txiav txim siab tsav lub lens polarized; Cov neeg uas tawm dag zog tsis tu ncua yuav tsum xav txog super tawv lo ntsiab muag ...

4. pom cov nyhuv, nyiam hnav

Cov lo ntsiab muag ntawm kev ua lag luam feem ntau muaj xws li spherical, aspherical, ob sab aspherical, ib lub teeb los yog ntau lub ntsej muag pom kev tsim. Kev tsim pom kev zoo tuaj yeem txhim kho qhov pom kev muaj tiag, txo qhov pom kev qaug zog, thiab txhim kho cov neeg siv khoom kev hnav khaub ncaws.