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:
Photochromic
Otu ọhụụ
● S/F SV 1.56 Foto (isi awọ&Brown)
● S/F SV 1.56 SPC PHOTOCHROMIC (GRAY&Brown)
● S/F SV 1.59 PC PHOTOCHROMIC (NAANỊ isi awọ)
● S/F SV 1.60 SPC PHOTOCHROMIC (GRAY&Brown)
● S/F SV 1.67 SPC PHOTOCHROMIC (GRAY&Brown)
● S/F SV 1.74 PHOTOCHROMIC (NAANỊ isi awọ)
Bifocal
● S/F BF 1.56 PHOTOCHROMIC Gburugburu SEG 28 (GRAY&Brown)
● S/F BF 1.56 PHOTOCHROMIC BLENDED 28 (Grey&Brown)
● S/F BF 1.56 FLAT PHOTOCHROMIC TOP 28 (Grey&Brown)
Na-aga n'ihu
● S/F PRG 1.56 PHOTOCHROMIC SHORT CORRIDOR 12MM (GRAY&Brown)
● S/F PRG 1.59 PC PHOTOCHROMIC SHORT CORRIDOR 12MM (NAANỊ GRAY)