Umgangatho ophezulu:I-Hann ithatha ikratshi ngokubonelela ngeelensi eziphezulu eziphezulu ezigqityiweyo eziye zangena phantsi kwezona ziyintloko zisebenzisa ezona zixhobo zibalulekileyo. Iilensi zethu zenziwe ngobuchule bokuchaneka kwaye zilandela imigangatho elawula umgangatho, ukuqinisekisa umbono ocacileyo kunye nokubonwa okufanelekileyo.
Uxhaso lobuchwepheshe:I-Hann inika inkxaso ebanzi yobugcisa ukukunceda kuyo yonke inkqubo yokuphuhlisa. Iqela lethu elinamava liyafumaneka ukuze lincedise ekuqinisekiseni ukungaziphathi kakuhle, ukubonelela ngesikhokelo kwi-lens ngokuqondakalayo, kwaye sinike iingcebiso zengcali ukuqinisekisa ukuveliswa kweliso eliphezulu.
Uluhlu lwemveliso:Uluhlu olubanzi lwe-hann kwiilensi ezigcweleyo kwimigqaliselo eyahlukeneyo kunye neentlobo ze-lens. Nokuba lumbono omnye, i-bifocal okanye ukugxininiswa kwemali emininzi, sinokukhetha kuwe.
Ukuqukumbela, ngokusebenzisana nathi, ilebhu ye-RX ingazuza kwizinto ezenziwa ngokwezeziseko, umgangatho ophezulu, ukusebenza ngendleko, ubudlelwane obunokuthenjwa, inkxaso yezobugcisa, kunye neelensi ezininzi ezigcweleyo. Siqinisekile ukuba ukukhetha umxhasi wakho kuya kuphucula iinkqubo zakho zemveliso kwaye kukwenze ukuba unikezele kwizisombululo zamehlo ekhethekileyo kubathengi bakho.
Semi-Gqibezela Isikethi esiluhlaza | SV | I-bifocal Phezulu kweflethi | I-bifocal Phezulu phezulu | I-bifocal I-Teple ePhezulu | Inkqubela phambili |
1.49 | √ | √ | √ | √ | √ |
1.56 | √ | √ | √ | √ | √ |
1.56 Ifoto | √ | √ | √ | √ | √ |
1.57 hi-vex | √ | √ | - | - | √ |
I-polycarbonate | √ | √ | √ | √ | √ |
1.60 | √ | √ | - | - | √ |
1.67 | √ | √ | - | - | - |
1.74 | √ | - | - | - | - |
I-Pls yangena simahla ukukhuphela ifayile ye-Tech States yelensi egcweleyo.
Ukupakisha kwethu okusemgangathweni kwiilensi ezigqityiweyo