Iimpawu ezahlukeneyo: Iimpawu ezahlukeneyo, ezisetyenziswa ngokubanzi kwiindawo ezahlukeneyo zangaphakathi.
Ukukhanya okuthambileyo okukhanyayo ziva kukhululekile: isiphumo sokukhanya sithambile kwaye sikhululekile, uyilo lobuchwephesha be-optical, isiphumo sokubonwayo singcono.
Ukuqinisekiswa komgangatho ogqwesileyo: uyilo oludibeneyo oluncinci, ukunciphisa ubude, ukuphucula ukuthungwa kwendawo;Dibana nomgangatho we-CE, ukhuselekile kwaye uqinisekisiwe.
Uqoqosho oluhlala ixesha elide kunye nokugcinwa kwamandla: Ubomi benkonzo ende kunye nokusebenza kakuhle kokukhanya, kungekhona nje ukugcina amandla kunye nokukhuselwa kwendalo, kodwa nokunciphisa iindleko zokufaka kunye neendleko ezingathanga ngqo.