O fa'amaufa'ailoga fa'ainisinia po'o fa'amaufa'ailoga mamafa ua mamanuina mo fa'aoga fa'ata'amilo i totonu o si'osi'omaga sili ona faigata e mafai ai ona latou tatalia le matua'i o'ofu ma taofia le ulufale mai o fa'asalalauga fafo.O faʻamaufaʻailoga faʻainisinia e lauiloa o faʻamaufaʻailoga mamafa, faʻamaufaʻailoga pito, faʻamaufaʻailoga opeopea, faʻamaufaʻailoga ola, faʻamaufaʻailoga Toric, ma faʻamaufaʻailoga tele-cone.