1.59 PC Bifocal Invisible Blue Cut HMC Optical arotahi
Ngā Taipitopito Whakaputa
| Te Wāhi Taketake: | Jiangsu | Ingoa Waitohu: | Pōri |
| Tauira Tau: | Arotahi Taupū Teitei | Rauemi Arotahi: | PC |
| Pānga Tirohanga: | Arotahi Matarua | Kiriata Paninga: | HC/HMC/SHMC |
| Tae o ngā Arotahi: | Mā (i roto) | Tae Paninga: | Kakariki/Kikorangi |
| Rārangi: | 1.59 | Taumaha Motuhake: | 1.22 |
| Tiwhikete: | CE/ISO9001 | Uara o Abbe: | 32 |
| Diameter: | 75/70/65mm | Hoahoa: | Ā-porowhita |
Ko te arotahi bifocal e pā ana ki te arotahi kotahi me ngā diopters rerekē e rua, ngā diopters e rua
Ka horahia ki ngā wāhi rerekē o te arotahi. Ko te wāhi e kitea ai te tawhiti ka kiia ko te rohe telophotomic, kei te taha whakarunga o te arotahi. Ko te wāhi e whakamahia ana hei titiro tata ka kiia ko te wāhi tirohanga tata, ā, kei te haurua o raro o te arotahi.
Ngā Painga o ngā Karuārai Mata: Ka taea e koe te kite mārama i ngā mea tawhiti mā te wāhi tawhiti o tētahi takirua karuārai, ā, ka taea hoki e koe te kite mārama i ngā mea tata mā te wāhi tata o tētahi takirua karuārai kotahi. Kāore he take ki te kawe i ngā takirua karuārai e rua, kāore he take ki te whakawhiti i waenga i ngā karuārai tawhiti me ngā karuārai tata i ngā wā katoa.
Whakataki Whakaputa
He mea hanga ngā karāhe PC ki ngā karāhe polycarbonate, ā, he rerekētanga nui ngā karāhe kapia noa (CR-39)! E mōhiotia whānuitia ana te PC ko te karāhe ātete-matā, nō reira, e piri ana ngā karāhe PC ki ngā āhuatanga pai o ngā rauemi mata, he tino ātete ki te pānga, ā, nā te nui o te taupū whakaata me te mama, ka tino whakaitihia te taumaha o te karāhe, he maha atu ngā painga pēnei i te: 100% te tiaki UV, e kore e kōwhai mō te 3-5 tau. Mena kāore he raruraru i roto i te tukanga, he 37% te mama ake o te taumaha i te pepa kapia noa, ā, ko te ātete pānga he 12 ngā wā o te kapia noa!
Tukanga Hua
