Ukufunda nokubhala kalula

Incazelo emfushane:

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Izici zomkhiqizo

● Idizayini enokulinganisela kahle, eseduze nakude
●Yehlisa ukujika kokutshekile
●Ukubona okubanzi kwebanga naseduze
●Amalensi anembe kakhulu asuselwe ekwenziweni kahle kwencwadi kadokotela
●Idizayini eyenziwe ngezifiso kakhulu yokuthuthukisa izidingo ezibonwayo
● Ubuchwepheshe bokuskena kozimele ukuze kuthuthukiswe idizayini yelensi ukuze ihlangabezane nozimele abahlukahlukene

Ilensi eqhubekayo ye-multifocal iwumkhiqizo wobuchwepheshe obuphezulu ovumela ogqokile ukuthi abone kude, okumnandi, nokuvala ngesikhathi esifanayo ngokushintsha ukukhanya kwawo.

Ifilimu eqhubekayo ye-Ordinar y ihlangabezana nezidingo zokubuka kude, maphakathi, naseduze nepheya yezibuko, kodwa yehlukile kuzo zombili izinhlangothi.Inkambu yokubuka ayibanzi ngokwanele futhi akulula ukuzivumelanisa nelensi eqhubekayo yabantu abadala.Ihlinzeka ngezinga eliphezulu lokunemba kanye nokushelela okuphelele kwe-lens surface.Ngesikhathi esifanayo, ukuphambuka okuyindilinga okusele kwe-lateral kuyasuswa.Inkambu yokubuka ye-EXCELLENT BINOCULOR BALANCE ithuthukisiwe.Ogqokile angajabulela umbono obanzi futhi ocacile, indawo yokufunda eyanele, kanye nomkhakha obanzi wokubona ngaphandle kokuvinjelwa uhlaka.Ukubona kwe-binocular nakho kuzogcina isimo sokubukwa esizinzile.Ngaphezu kwalokho, idizayini evelele yebhalansi ye-binocular ingakwazi ukukhomba ngokushesha nangokucacile okuhlosiwe.

Kwenelisa amandla angempela okusetshenziswa kude futhi kwenza abantu bathole umbono ocacile;amehlo azizwa ekhululekile uma ebuka eduze isikhathi eside

Ukulungiswa kokukhanya okunikezwe udokotela ukuze ujabulele ukwenza ngokwezifiso komuntu siqu

Ukuthuthukisa ukukhanya okugunyazwe kadokotela komuntu ngamunye ogqokile ukuthuthukisa umthelela wokubona welensi, ngisho nencwadi kadokotela ye-astigmatism ephezulu, i-anisometropia, ne-prism ingathola umphumela wokugqoka olinganiselayo nowemvelo.