Adventurer iav lens
Cov ntxhib loctor lens tau muab faib ua kev ua kom zoo, ua kom zoo nkauj-ua kom zoo nkauj-ua kom zoo nkauj raws li cov neeg hnav. Qhov tseem ceeb raug muab tso rau ntawm oxis aberration kev kho nyob rau hauv txhua lub lens ntawm qhov kev pom ntawm lub qhov muag, thiab nyob rau qhov twg astigmatism sib txawv los ntawm roually {% ntawm tus nqi ntawm cov nqi ntawm qhov nruab nrab ntawm qhov nruab nrab hloov nyob rau hauv qhov muag focal ntev.
Cov txiaj ntsig:
1. Tom qab txiav cov npoo kom haum cov ncej, cov neeg siv khoom tseem tuaj yeem pom qhov tseeb thiab nyias nyias muaj txiaj ntsig tsis txhob cuam tshuam rau kev ua kom muaj kev nplij siab ntawm lub lens.
2. Txo cov tshuaj yeeb zoo ib txwm muaj cov kauj ruam ntawm kev yoog raws li thawj zaug hnav vim tias tus nqi them nyiaj tsis raug nqi.
3. Ntau txhim kho cov kev pom tseeb ntawm qhov pom kev ntawm lub zeem muag thiab hnav kev nplij siab ntawm cov iav lo ntsiab muag.
Cim npe nrov: Adventurer iav lens, Tuam Tshoj Senturner iav lens tuam ntxhab, cov chaw muag khoom, Hoobkas
