N'akụkụ lensị ngwaahịa emechara, anyị na-ebunye oghere oghere oghere ọkara emechara na ndeksi niile na ụlọ nyocha Rx gburugburu ụwa.A na-eme oghere niile site na iji akụkụ kwụ ọtọ na ọkpụrụkpụ iji hụ na a na-emepụta ike ndị ahụ ka emechara.
Chọgharịa lenses anyị emechara ọkara:
BlueBlock Photochromic
Otu ọhụụ
● S/F SV 1.56 PHOTOCHROMIC BLUELOCK (NAANỊ isi awọ)
● S/F SV 1.56 BLUEBLOCK SPC PHOTOCHROMIC (Grey&Brown)
● S/F SV 1.60 BLUEBLOCK SPC PHOTOCHROMIC (Grey&Brown)
● S/F SV 1.67 BLUEBLOCK SPC PHOTOCHROMIC (Grey&Brown)