Hangarau
Ko te raupapa o te waro whakahohe me te waro waro motuhake e pa ana ki te paura waro whakahohe, te anga kokonati, te rakau motuhake ranei e pa ana ki te waro whakahohe hei rauemi mata, i muri i te mahinga putaiao i te tukatuka o te mahi teitei o te hanganga microcrystalline kawe waro whakahohe motuhake.
Nga ahuatanga
Ko tenei raupapa o te waro whakahohe me te waahi nui o te mata, i whakawhanakehia te hanganga pore, te whakauru teitei, te kaha nui o te mahi whakaora.