Ukukhanya, futhi kungenziwa kube ama-opacities noma ukukhanya okuhlukahlukene kwengilazi yombala, ukudluliswa kokukhanya okubonakalayo kufika ku-90%, kungabuka ngokucacile okuqukethwe, ngenani elihle lokwazisa.
Uma ingilazi yengilazi ibona umbala wewayini namabhamuza ewayini wokuphunyuka, ingilazi yetafula, izitsha zokupheka zingabona izinguquko zokushisisa nokupholisa ukudla.Inkomba ye-refraction (na) yengilazi yekristalu ingafinyelela ku-1.56, ukucwebezela kuhle, kube nomsindo wensimbi ocacile futhi ocwebezelayo lapho ishaya, ibuyele ukuze ikhiphe ithoni emnandi ezwakalayo ngemva kokushaya, lena enye isethi yewayini ebonakalayo, indawo esethelwe amanzi iyakwenza. anginayo.
Ngokusho kwezidingo zokuhlobisa, zingenziwa zibe yi-opacities, i-opacities yesigamu, i-Venus noma ingilazi ehlukahlukene yombala, cishe yonke imibala ingalungiswa.Ingilazi ingakwazi ukulingisa ubucwebe bemvelo obufana namaparele, i-jade eyigugu, izinyo lendlovu, i-coral ne-amber, futhi yenze amaphethini nemibala yezinto eziyigugu ezingavamile ezingekho emvelweni.
Isikhathi sokuthumela: Jan-10-2020