re otlolla le ho koala terata ea rona e ntle. Mohala ona o sebelisoa ka mohlala e le likhoele ka mabone a halogen. lithapo tsa rona tsa tungsten li 'nile tsa hlahisa leseli ka mabone a incandescent ho tloha 1990. 'Me kajeno, litšepe tsa rona tsa refractory li ntse li khantša tsela. Ka mohlala, ka mabone a halogen, mabone a ho ntša matla a phahameng kapa li-LED.