Igwefoto usoro nchebe

● Ọ bụghị onl fiterout ultraviolet radieshon, kamakwa n'ụzọ dị irè na-egbochi nnyonye anya nke ìhè anyanwụ, carlights, n'okporo ámá ọkụ na dị iche iche glare ka mmadụ anya, na-enye ndị wearer ihe magburu onwe na mma visual ahụmahụ, melite ọrụ arụmọrụ, na-eme ka ịkwọ ụgbọala dị nchebe;

● Inweta mkpụrụ osisi ant-bluelight, nke nwere ike igbochi mmebi ọkụ na-acha anụnụ anụnụ, na-ejigide ìhè bara uru, na-elekọta ahụike anya, ma belata ike ọgwụgwụ anya;okpukpu abụọ hydrating top filom na-eme ka oghere ahụ na-eyi ihe na-eguzogide ọgwụ, mmiri na-egbochi uzuzu na-eguzogide ọgwụ, yana arụrụ arụrụ arụ karịa nkịtị The lenses ka mma;

● Nhazi nke aspheric na-ebelata mwepu nke oghere nke oghere, na ọhụụ na-adịkwu adị.