OptoTech SD Freeform Progressive Lenses

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Lub OptoTech SD qhov kev tsim kho lub ntsej muag nthuav dav qhov tsis xav tau astigmatism hla thaj chaw loj ntawm lub ntsej muag lub ntsej muag, yog li txo qis qhov dav dav ntawm qhov muag plooj ntawm tus nqi ntawm kev nqaim thaj tsam ntawm lub zeem muag pom tseeb.Qhov yuam kev astigmatic tseem tuaj yeem cuam tshuam rau thaj chaw nyob deb.Yog li ntawd, softer zuj zus lo ntsiab muag feem ntau qhia cov yam ntxwv hauv qab no: cov cheeb tsam me me, dav ze ntawm thaj chaw, thiab qis dua, maj mam nce qib ntawm astigmatism (dav dav contours).Qhov max.tus nqi ntawm pliaj astigmatism yog txo mus rau ib qho zoo kawg theem ntawm approx.75% ntawm lub zog ntxiv.Qhov kev tsim qauv no yog ib feem siv tau rau cov chaw ua haujlwm niaj hnub.

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Cov yam ntxwv tsim

Soft Design rau Qhib Saib

Corridor Ntev (CL)	9 / 11 / 13 mm
Near Reference Point (NPy)	12/14/16 mm
Yam tsawg kawg haum qhov siab	17 / 19 / 21 hli
Inset	2.5 hli
Decentration	mus txog 10 mm ntawm max.dia.80 hli
Default Wrap	5°
Default Tilt	7°
Rov qab Vertex	13 hli
Customize	Yog lawm
Kev them nyiaj yug qhwv	Yog lawm
Atorical Optimization	Yog lawm
Kev xaiv tsa	Yog lawm
Max.Txoj kab uas hla	80 hli
Ntxiv	0.50-5.00 Nws.
Daim ntawv thov	Sab hauv

Dab tsi yog qhov txawv ntawm cov qauv siv lo ntsiab muag thiab freeform progressive lens:

1.Wider Field Of Vision
Thawj zaug thiab tej zaum qhov tseem ceeb tshaj plaws rau cov neeg siv, yog tias qhov kev ua tau zoo ntawm lub lens muaj qhov dav dav ntawm lub zeem muag.Thawj qhov laj thawj rau qhov no yog qhov kev kho qhov muag pom tau tsim nyob rau sab nraub qaum ntawm lub lo ntsiab muag es tsis yog nyob rau pem hauv ntej.Qhov no tso cai rau kom tshem tawm qhov tseem ceeb ntawm qhov cuam tshuam rau cov lus pom zoo ntawm lub lens.Tsis tas li ntawd, lub khoos phis tawj pab tsim software software (Digital Ray Path) feem ntau tshem tawm qhov cuam tshuam ntawm peripheral distortion thiab muab thaj chaw ntawm lub zeem muag uas nyob ib puag ncig 20% wider dua li cov qauv siv lo ntsiab muag.

2. Kev kho kom haum
Freeform progressive lens yog hu ua Freeform vim lawv tuaj yeem ua tiav.Kev tsim ntawm lub lens tsis txwv los ntawm kev ruaj khov lossis zoo li qub, tab sis tuaj yeem hloov kho koj lub zeem muag kho kom pom cov txiaj ntsig zoo.Ib yam li tus kws txiav plaub hau haum rau koj nrog ib pab tub rog tshiab, kev ntsuas tus kheej sib txawv raug coj mus rau hauv tus account.Kev ntsuas xws li qhov kev ncua deb ntawm lub qhov muag thiab lub lens, lub kaum sab xis ntawm qhov lo ntsiab muag tau muab tso rau ntawm lub qhov muag thiab qee zaum txawm tias lub qhov muag zoo li.Cov no tso cai rau peb los tsim kom muaj lub ntsej muag hloov kho siab uas yuav muab rau koj tus neeg mob, qhov ua tau zoo tshaj qhov pom kev.
3. Precision
Nyob rau hauv cov hnub qub, cov khoom siv kho qhov muag muaj peev xwm tsim tau lub lens loj nrog qhov tseeb ntawm 0.12 diopters.Freeform progressive lens yog tsim los siv cov duab hluav taws xob txoj kev siv tshuab software uas tso cai rau peb los tsim lub lens uas meej txog 0.0001 diopters.Yuav luag tag nrho saum npoo ntawm lub lens yuav raug siv los kho qhov muag kom pom tseeb.Cov thev naus laus zis no kuj tau ua rau peb tsim lub ntsej muag ua tau zoo tshaj plaws uas tuaj yeem siv rau hauv qhwv-ncig (siab nkhaus) lub hnub thiab cov looj tsom iav.

Qhov txawv ntawm HC, HMC thiab SHC yog dab tsi?

Txheej tawv	AR txheej / Hard txheej txheej	Super hydrophobic txheej
ua rau lub lens uncoated nyuaj thiab tsub kom lub abrasion kuj	tsub kom lub transmittance ntawm lub lens thiab txo cov reflections nto	ua rau lub lens waterproof, antistatic, anti plam thiab roj kuj