Raws li kev hwm rau spectacle thav duab nws tus kheej, nws yog ib qho tseem ceeb peb yam: cov khoom zoo, khoom siv tes ua nthuav dav thiab tsim.
Khoom siv: feem ntau muab faib ua hlau, yas thiab lwm yam ntaub ntawv.Cov khoom siv hlau zoo tshaj plaws yog titanium, ntshiab titanium, B titanium lossis titanium alloy.Titanium muaj qhov zoo ntawm kev ua lub teeb, ruaj khov thiab tsis yooj yim oxidized.Nws tsis yooj yim rau welding tom qab lub solder sib koom yog tawg.Qee lwm cov iav hlau yog qhov zoo, feem ntau stainless hlau, electroplated thiab reprocessed.Yas yog ib hom phaj, cov khoom siv no hnyav, kev ntxhib los mos, temperament, xim zoo, tsis yooj yim tev, tsis txaus yog hlau pob khawm los ntawm sab nraud quab yuam yooj yim puas.Lwm cov khoom siv yas yog TR90, uas yog siv rau hauv ntau lub teeb pom kev zoo thiab dazzling iav hauv Korean ua yeeb yam.Txawm li cas los xij, TR90 yooj yim rau tev thiab tawg.Lwm cov ntaub ntawv muaj xws li ntoo thiab xyoob, tab sis lawv tsis yog lub ntsiab.
Cov txheej txheem cov ntsiab lus: koj tuaj yeem mloog seb lub suab ntawm pob khawm qhib thiab kaw yog du, saib qhov ua tiav ntawm daim duab thav duab, txawm tias lub plating nto yog ci, LOGO yog engraved lossis silk screen printing.Yog tias koj xav tias koj yuav tsis txheeb xyuas, koj tuaj yeem mus rau lub tsev kho mob qhov muag kom xaiv cov khoom lag luam.
Tsim: suav nrog lub tswv yim hom, style, style thiab xim, txhua qhov sau txhais ib hom kev sib txawv, tuaj yeem xaiv raws li lawv tus kheej tus cwj pwm, temperament thiab hnav khaub ncaws style.
Xaiv cov iav tsom iav ntxiv, cov ntsiab lus twg yuav tsum tau them rau?
Yooj yim: Cov thav duab yuav tsum tau xis nyob tom qab lawv muab tso rau, tsis txhob nias ntawm pob ntseg, qhov ntswg lossis lub tuam tsev, thiab tsis xoob dhau.
Lens nrug: Raws li lub npe implies, yog qhov deb ntawm lub lens thiab lub qhov muag, feem ntau 12MM.Yog tias lub lens nyob deb dhau lawm, cov neeg uas muaj myopia yuav tsis pom meej, thiab cov neeg uas muaj hyperopia yuav muaj diopter ntau dhau.Qhov txawv yog qhov tseeb yog tias lub lens ze dhau.
Rake Angle: nyob rau hauv qhov xwm txheej ib txwm muaj nyob rau hauv 8-12 degrees, yog tias lub kaum sab xis loj dhau, qhov qis ntawm lub lens yuav kov lub ntsej muag, nws yuav nyuaj rau pom ze, kuj yuav ua rau lub lens deb dhau.Yog tias lub rake Angle me dhau lawm, nws yuav ua rau qhov nqaim ntawm qhov pom ntawm qhov deb thiab nyuaj rau pom ze.Nyob rau tib lub sij hawm, ntau dhau los yog me me rake Angle tsis zoo nkauj heev.
Ncej dav: qhov ze dua qhov geometric dav thiab cov tub ntxhais kawm nyob deb ntawm lub thav duab yog, qhov zoo dua, txhawm rau khaws ntau qhov chaw kho qhov muag hauv qhov pom kev, thiab txo qhov deformation thiab qhov sib txawv ntawm cov khoom nyob ib puag ncig.Yog li xav kom phim cov tsom iav loj loj myopia cov neeg mob yuav tsum tau them sai sai rau, kev nrhiav kev zam tib lub sijhawm yuav txi yog qhov tsis pom kev zoo, cov tsos mob feem ntau yog hnav tsom iav ntawm kiv taub hau, peripheral tsis pom kev deformation.
Post lub sij hawm: Apr-07-2022