pūtea hononga muka optika
Ko tēnei he wāhanga e hāngai ana ki te hunga whakahaere pūrongo moana nui ake. Ko tōna mahi matua he whakarite i ngā waehanga e hono ana i ngā tāiranga pūmaero ki tahi. He mea nui te kawe iho i ngā pūmaero, te hono i ngā pūmaero ki ngā rauawa whakapā, ā, me whakatūria he wāhi tūtaki haumaru mō ngā hononga katoa. Ko ngā whanonga matihiko āhuarangi o te poaka hono, ētahi atu, ko te whakahē ki te hākoni me te wai, ā, ko te tautoko i tētahi momo hanga pūmaero e rerekē ana, ka awhina i a ia ki te tiakina i ngā hiahia ā-rā o tenei rā. Nā reira ka taea e ia te whakamahi i runga i ngā wāhi e rerekē ana, pērā i ngā tuara huinga rara moana nui, ā, me ngā kaiwhakahaere rangitaki e hiahia ana ki te whakawhanake monohori.