daim ntawv teev npe

cov khoom

1.56 Semi Finished Blue Cut Porgressive optical lenses

1.56 Semi Finished Blue Cut Porgressive optical lenses Featured Image
  • 1.56 Semi Finished Blue Cut Porgressive optical lenses
  • 1.56 Semi Finished Blue Cut Porgressive optical lenses
  • 1.56 Semi Finished Blue Cut Porgressive optical lenses

Kev Piav Qhia Luv:

Cov tsom iav ntau lub qhov muag muaj cov qhov muag luv thiab cov qhov muag ntev. Kev xaiv cov qhov muag yog qhov tseem ceeb. Feem ntau, peb xub xav txog kev xaiv cov qhov muag luv, vim tias cov qhov muag luv yuav muaj qhov pom dav dua, uas yog raws li txoj kev ua neej ntawm cov neeg uas feem ntau saib lawv lub xov tooj ntawm tes. Qhov sib txawv ntawm lub qhov muag loj heev, lub qhov muag ntawm cov neeg muaj peev xwm tig qis, kuj tsim nyog rau cov qhov muag luv. Yog tias tus neeg siv khoom hnav ntau lub qhov muag rau thawj zaug, muaj qhov xav tau nruab nrab, thiab qhov Add siab dua, ces cov qhov muag ntev tuaj yeem xav txog.


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

1

Cov Lus Qhia Txog Kev Tsim Khoom

2

Rau cov iav lo ntsiab muag uas nce qib, qhov Add loj dua, qhov astigmatism siab dua (tshwj xeeb tshaj yog oblique dispersion), thiab qhov astigmatism cheeb tsam muaj zog dua. Yog li ntawd, peb yuav tsum sim txo qhov Add. Feem ntau, Add qis dua +1.50 muaj astigmatism tsawg dua, ntau yam me me thiab xis nyob heev, thiab cov neeg hnav hnub nyoog li ntawm 50 xyoo muaj lub sijhawm hloov kho luv luv. Thaum Add siab dua +2.00, tus neeg hnav xav tau sijhawm los hloov kho.

Qhov chaw keeb kwm:

Jiangsu

Lub Npe Hom:

BORIS

Tus Qauv Zauv:

Lens Txiav Xiav

Cov khoom siv lo ntsiab muag:

CW-55

Cov Nyhuv Pom Kev:

Lub lens progressive

Txheej Zaj Duab Xis:

UC/HC/HMC/SHMC

Xim ntawm cov iav lo ntsiab muag:

Dawb

Xim txheej:

Ntsuab/Xiav

Cov Ntawv Qhia:

1.56

Lub Zog Tshwj Xeeb:

1.28

Daim Ntawv Pov Thawj:

CE/ISO9001

Tus nqi ntawm Abbe:

38

Txoj kab uas hla:

75/70 hli

Tsim:

Cov hneev thiab lwm yam

Kev Taw Qhia Txog Kev Tsim Khoom

PROD13_02

Kev tsim qauv sab nraud: cov txheej txheem hloov pauv qib siab yog ua rau ntawm qhov chaw pem hauv ntej ntawm lub lens. Kev rhiab heev ntawm qhov sib piv yog qis, thiab nws ua haujlwm zoo dua rau cov neeg uas tsis zoo rov qab. Ntxiv siab lossis luv channel siv cov nyhuv sab nraud zoo dua, tab sis thaj chaw pom me dua.

Kev tsim kho sab hauv: Qhov gradient yog ua rau ntawm qhov chaw sab hauv ntawm lub lens. Thaj chaw astigmatic yog qhov me me, qis Ntxiv lossis ntev channel yog qhov tsim nyog dua rau qhov kev tsim no. Koj tuaj yeem xav txog lub lens ua lub qhov rais. Qhov ze koj mus rau lub qhov rais, qhov loj dua ntawm qhov pom.

Cov Txheej Txheem Khoom

Cov Txheej Txheem Tsim Khoom

Cov Yeeb Yaj Kiab Txog Khoom

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