Ngā Painga o te Hua
Hoahoa Whakaata-Iti:Ko te whakaata o te mata kei raro iho i te 1%, ka whakaiti nui i te mārama kotiti me ngā whakaata whakamuri. Ka tiaki i ngā pūnaha taiaho me te whakapai ake i te kounga tohu.
Paepae Kino Teitei:He pai mō ngā taiao taiaho kaha-tiketike. Ka tukuna he mahi pumau, pono hoki.
Uara OD Whakaritenga:E tautoko ana i ngā momo whakaritenga mō te kiato whatu (OD), e tuku ana i te urutau ngāwari ki ngā hiahia whakaiti i te kaha o te mārama rerekē.
Te Tika Pai o te Whakaahua Mata:Ko te hapa āhua mata kei raro iho i te 1/4λ, e whakarite ana kia noho tonu te kounga o te hihi.
Piko paninga
Ngā Āpure Tono
He pai mō te ine whatu tino tika, te tukatuka taiaho ahumahi, te pūoko whero-whero, ngā pūnaha whakawhitiwhiti whatu, me ngā momo tono taiaho e hiahia ana ki te ōwehenga tohu-ki-haruru (SNR) tino tiketike me te tiaki pūnaha.
E 20 tau te roangaru e arotahi ana ki te whakarato i ngā hua whatu tino tika.