Dab tsi yog qhov txawv ntawm high-end iav thiab iav pheej yig?
Puas muaj qhov sib txawv loj ntawm cov iav zoo li no, thiab cov tsom iav kim nyob qhov twg? Yog tias koj tsis coj mus rau hauv tus account lub hom thiab zam yam, tsuas yog los ntawm kev noj qab haus huv ntawm qhov pom, cov iav pheej yig no puas muaj kev cuam tshuam tsis zoo rau kev pom?
1. hom npe
Ib hom lag luam uas tau lees paub thoob plaws yuav tsum tau txais nyiaj ntau los nqis peev hauv kev tshaj tawm, uas tuaj yeem pom tau tsuas yog los ntawm kev sib sau ua ke, thiab qhov kev nqis peev no yuav twv yuav raug hloov mus rau ib feem ntawm tus nqi. Yog li ntawd, cov nqi khiav lag luam kim tshaj plaws tam sim no yog kev nce qib.
2: Tsim
Txhawm rau tswj hwm cov duab ntawm lub npe, cov tsom iav loj yog feem ntau zoo heev ntawm kev ua haujlwm thiab cov ntsiab lus zoo nkauj. Rau cov khoom lag luam ntawm cov neeg tsim khoom lag luam ywj pheej, tus tsim qauv kev siv zog thiab kev muaj tswv yim tsis yog tsuas yog ua kom zoo nkauj ntawm cov iav tsom iav, thiaj li tsim cov khoom "high-end". "Duab, tab sis kuj txhim kho hnav kev nplij siab thiab kev yooj yim, cov no tseem yuav muaj feem ntau ntawm tus nqi.
3: khoom
Cov lo ntsiab muag zoo muaj qhov ua tau zoo kho qhov muag, tab sis cov lo ntsiab muag tsis zoo yuav muaj impurities, lossis lawv yuav tsis cuam tshuam lub teeb zoo txaus, uas yuav ua rau lub qhov muag puas. : Nws tsuas yog ib daim iav xwb, vim li cas thiaj yuav tau kaum txhiab), thiab lub lens zoo kuj tseem muaj cov khoom siv tiv thaiv ultraviolet thiab lub teeb xiav, uas yuav ua rau nyias nyias, thiab nws yuav siv sij hawm ntev yog tias koj hnav cov khoom kim heev. Nws tuaj yeem siv tau li ntawm 3 xyoos, thiab nws tsis haum rau Scratch, cov khoom siv sib txawv, zoo toughness thiab sib dua yuav kim dua. Cov ncej yog roughly muab faib ua hlau, ntawv thiab cov ntaub ntawv ntuj. (Qhov kim tshaj plaws uas yog lub ntuj tortoiseshell series) Titanium alloys muaj zog thiab lub teeb. Qhov sib txawv ntawm cov khoom txiav txim siab qhov kev ntxhib los mos, kev nplij siab thiab kev ua haujlwm ntev ntawm cov iav, thiab nws tsis yooj yim rau cov neeg sab nraud kev lag luam txiav cov fab.
4: kev ua haujlwm zoo
craftsmanship tsis tsuas yog txiav txim siab exquisiteness ntawm lub ntsej muag ntawm lub tsom iav, tab sis kuj cov txheej txheem technology ntawm lub thav duab txiav txim lub precision ntawm cov iav. Ib lub thav duab tsis zoo, txawm tias lub lens zoo npaum li cas, tsis tuaj yeem lav qhov tseeb ntawm qhov tsis zoo ntawm cov iav, thiab qhov tseeb tsis zoo ntawm lub lens yuav maj mam hloov raws li kev ntxhov siab tsim los ntawm tus ncej.
5: optometry thiab tsom iav ua tshuab
Txawm hais tias lub thav duab thiab lo ntsiab muag zoo npaum li cas, tsis muaj qhov tseeb optometry tsis thiab cov cuab yeej ua tiav, cov iav tsim tseem tsis tsim nyog. Txog tam sim no, ntxiv rau cov cuab yeej tsim nyog thiab cov cuab yeej siv rau qhov tseeb ntawm optometry, tus kws kho qhov muag pom zoo yog qhov tseem ceeb, tsis yog lub computer muaj peev xwm ua tau. Cov masters zoo heev ib txwm yuav tsum ua kom tau raws li cov nyiaj tau los sib xws. Yog tias kev muag khoom yog cov nyiaj tau los tseem ceeb, txawm tias cov cuab yeej siv tau zoo npaum li cas, nws yuav tsis siv sijhawm ntau dhau rau optometry. Optical processing yog tib yam.