● Ukoresheje tekinoroji yo kugenzura ya periferique, imbaraga za lens zigabanuka kuva muri optique kugera ku nkombe za lens, ibyo bikaba bigabanya neza periferique hyperopia defocus phenomenon, bityo bikadindiza kurambura kwijisho ryijisho no kudindiza iterambere rya myopiya.
Software Porogaramu ya optique yakoreshejwe mu kubara imiterere yerekana amashusho mugihe imirasire yingenzi yishyuwe nimbaraga za dioptric mugihe lens yari iteganijwe ku buryo budasubirwaho, kandi igishushanyo mbonera cya lens cyakozwe hashingiwe ko amashusho ya retinal perinal yari arimo leta ya myopic defocus.
● Ukoresheje substrate irwanya ubururu bwurumuri, irashobora guhagarika neza hejuru ya 25% yumucyo wubururu na 99% yimirasire ya ultraviolet nindi mirase yangiza.