WI-hen ikhulaukuya kwi-40 +, iI-Crystalline Lens ibatyheli kwayeamafu, apho siya kuphulukana namandla okwahlula izinto ezintlekabukhalinombala ngokuthe ngcembe. Kumntu ophakathiabantuNgoobani ababona ngombala we-crystalline ye-crystalline nge-yellowgreen, kunzima ukuchonga umbala obomvu noluhlaza kuba ukukhanya kwe-tyheli kunamandla kakhulu. NgobaI-1.60 UV585 lensithathwa njengeukuphucula umbonoKuba ibomvu kwaye iluhlaza inokubekwa ngokucacileyo ngokusika ukukhanya okubi.
Ukubonakala kwe-Deed-Ded-Afrid "iimbono eziphuzi" ukuthelekisa iimbono eziphuzi (ngasekhohlo) kunye nezimvo eziqhelekileyo (ekunene)
I-Yellow lube nombala opheleleyo webI-LEE. Ukukhanya okululacut isUyakwazi ukuphinda umbala.
Yenziwe ivelangaphezuluIsifundo ngamehlo,Indalo iphela yasungula aI-lens entsha yangaphandle-1.60 UV585 lens. Itizisaabantu abakwiminyaka emihlanu ubudala aShicilelayo umbono kuba ichanekilesumbono ocacileyo ngeUkusika ukukhanya oku-tyheli kwi-wavelength 585.Ke abantuiya kuchukunyiswa kukubonakala kwayo kwaye kucocekile ukubonakala.
* YonaUnokwazi ukusika ukukhethakwayeukukhanya kwe-Ultraviolet.
*ingaphucula imbonakalokwayeYiza ngokucacileyo* 1.60Uv585 * Iyenza abantu abalupheleyoZiva ngokulula ukubona umqondiso wetrafikhi, izibane ze-brake zemoto kunye nomgca omhlophe. Inceda ukuthuthuzela ukuthuthuzela