Khoom duab
Ntim & Xa
lub tshuab nqus tsev pob + thawv / cov neeg siv khoom thov
Lub Sijhawm Lead
Quantity (pieces) | 1 - 5 | > 500 |
Est.Sijhawm (hnub) | 5-7 | Yuav tsum sib tham |
Nta
Ski goggles yog tsom iav uas hnav los tiv thaiv lub qhov muag thaum caij ski.Cov looj tsom iav dub yuav tsum tau tiv thaiv tus neeg caij ski lub qhov muag vim qhov muaj zog ntawm lub hnub ci ntawm cov daus thiab qhov stimulation ntawm lub qhov muag los ntawm cua txias thaum zawv zawg.Nws yuav tsum raug sau tseg tias cov neeg caij ski uas hnav tsom iav yuav tsum xaiv OTG (Over The Glasses) cov iav tsom iav kom npog tag nrho lawv cov myopia.
Muaj nuj nqi
Ski lo ntsiab muag tau hloov zuj zus los ntawm ib txheej mus rau ob txheej, los ntawm tsis muaj huab cua mus rau pos huab, thiab tuaj yeem siv ntau yam huab cua raws li kev tshawb fawb thiab thev naus laus zis.Lub thav duab yog ua los ntawm cov yas, uas muaj kev nyab xeeb dua, thiab lub lens zoo dua yog xim daj lossis xim av.Cov yam ntxwv hauv qab no yuav tsum suav nrog hauv cov tsom iav ski:
Ua ntej, ua kom cua txias tsis txhob ua rau koj ob lub qhov muag;thib ob, tiv thaiv ultraviolet rays los ntawm hlawv koj ob lub qhov muag.
Thib peb, lub lens sab hauv tsis yog foggable.
Plaub, looj tsom iav dub yuav tsum tsis txhob ua rau lub ntsej muag raug mob tom qab lub caij nplooj zeeg.(Ceeb Toom: Yuav kom npog tag nrho myopia, cov neeg caij ski uas hnav tsom iav yuav tsum xaiv OTG ski tsom iav (Tshaj Cov Tsom iav).
Thib tsib, qhov cuam tshuam tsis zoo ntawm lub lens, tus qauv thoob ntiaj teb yuav tsum xeem dhau qhov kev sim pob pov tseg (DROP BALL TEST) thiab qhov cuam tshuam rau kev sim.