Hlela nganye kwezi zinto zilandelayo enoba ziyanceda okanye ziyakwenzakalisa ukubona: iiglasi, izibonakude, ibhandeji, imaski yokulala, iteleskopu
Iiglasi: Zinceda Ekuboneni Iibinokules: Zinceda Ekuboneni Ukubopha Amehlo: Ukubona Okubuhlungu Imaski Yokulala: Umbono Owonakeleyo Isibonakude: Uncedo loMbono