Wkoko e holangho ea ho 40+, thecrystalline lense e fetohamosehla lee koahetsoeng ke maru, moo re tla lahleheloa ke matla a ho khetholla lintho tse ntleka bohalele mmala butle-butle. Bakeng sa ba lilemong tse maharengbathoba bonang ka lense ea 'mala oa kristale ka botala bo mosehla, ho batla ho le thata ho khetholla' mala o Mofubelu le o Motala hobane leseli le mosehla le ba matla haholo. Hobaneng1.60 UV585 lensee nahaneloaho ntlafatsa ponohobane bofubelu le botala bo ka bonoa ka ho hlaka ka ho khaola leseli le mosehla.
Ponahalo ea batho ba lilemo tse mahareng ke "Maikutlo a Masehla" Papiso ea maikutlo a mosehla(ka ho le letšehali) le maikutlo a tloaelehileng(ka ho le letona)
Yellow ke mmala o tlatsanang oablue. Leseli le mosehlacut ise kgonang ho leka-lekanya mmala.
Has been developed fromhodimothuto ea mahlo,Universe optical qala alense e ncha ka ho feletseng ea pono-1.60 UV585 lense. Ittlisabatho ba lilemo tse mahareng apono e hlakileng hobane e nepahetsespono e lerootho kaho seha leseli le mosehla ho wavelength 585.Kahoo bathoe tla khahloa ke ponahalo ea eona e bonolo le e hlakileng.
*Eonae na le bokhoni ba ho khaola ka mokhoa o ikhethilengleleseli le bonahalang la ultraviolet.
*e ka khonantlafatsa ponahaloletlisa ponahalo e makatsang e sa lebelloang*1.60UV585 *E etsa batho ba tsofetsengikutloe u le bonolo ho bona lets'oao la sephethephethe, mabone a brake a koloi le mohala o mosoeu. E thusa ho khanna ka boiketlo