A. Boima bo fokolang: ka lebaka la lekhalo pakeng tsa liketane tsa limolek'hule, palo ea limolek'hule ka palo ea yuniti e nyenyane, e khethollang melemo ea lense ea resin: matla a khoheli a tlaase le khanya e khanyang, e leng 1 / 3-1 / 2 ea lense ea khalase;
B. Moderate refractive index: tloaelehileng CR-39 propylene diethylene glycol carbonate, refractive index ke 1.497-1.504.Hona joale, index e phahameng ka ho fetisisa ea lilense tsa resin e rekisoang 'marakeng oa likhalase tsa Shenyang ke aspherical ultra-thin hardened resin lense ea filimi, refraction Sekhahla se ka fihla ho 1.67,' me hona joale ho na le lilense tsa resin tse nang le index ea refractive ea 1.74.
C. Ho thatafala ha bokaholimo ho tlase ho feta ba khalase, 'me ho bonolo ho ngoauoa ka lintho tse thata.Ka hona, e hloka ho thatafatsoa.Thepa e thata ke silica, empa ho thatafala ha ho tšoane le ho thatafala ha khalase.Ka hona, ea apereng o lokela ho ela hloko lense.tlhokomelo;
D. The elasticity e ntle.Ka lebaka la sebaka se pakeng tsa liketane tsa limolek'hule tsa organic, elasticity ke makhetlo a 23-28 ho feta a sengoathoana sa khalase.Tšobotsi e 'ngoe e kholo ea letlapa la resin e ikemiselitse - ho hanyetsa phello e ntle.Linaha tsa Europe, Amerika le Japane li thibela bana ba ka tlaase ho lilemo tse 16 ho roala lense tsa khalase;
E. Mosebetsi o thusang: E ka eketsoa ho fumana mesebetsi e kang ho thibela mahlaseli a kotsi le ho fifala.
Nako ea poso: Apr-01-2005