Ikesi le-Zhihe transparent acrylic lens yokuxhumana yekhathuni elinemibala eminingi aliyona nje into esebenzayo, kodwa futhi iyisengezo esisemfashinini nesikhangayo kunoma yimuphi umuntu ogqoka ilensi yokuxhumana yansuku zonke. Lo mkhiqizo omusha uhlanganisa ukusebenza nokuthinta okujabulisayo, okuwenza ube yinketho ekahle ezinhlobonhlobo zezinhlelo zokusebenza.
Enye yezinhlelo zokusebenza eziyinhloko zaleli kesi lensi, yiqiniso, ukugcina nokuthwala amalensi okuxhumana. Usayizi wayo ohlangene nokwakhiwa okuqinile kwenza kube lula ukuthatha usohambeni, kungakhathaliseki ukuthi uya emsebenzini, esikoleni, noma uyahamba. I-acrylic ebonakalayo ivumela ukubonakala kalula kwamalensi ngaphakathi, iqinisekisa ukuthi ungathola ngokushesha futhi kalula ilensi efanele uma uyidinga.
Kodwa isikhalazo secala le-Zhihe lens akugcini ekusebenzeni kwalo. Umklamo wekhathuni onemibala eminingi wengeza into ejabulisayo nedlalwayo emkhiqizweni, okwenza kube yisinqumo esihle kakhulu ezinganeni nakubantu abadala abafuna ukuveza ubuntu babo ngokusebenzisa izesekeli zabo. Abalingiswa bopopayi abahlukahlukene nemibala egqamile etholakalayo yenza kube lula ukuthola idizayini evumelana nesitayela sakho ngasinye.