| Fa'ata'ita'iga | Ituaiga | Φ(mm) | f (mm) | R1 (mm) | tc(mm) | te(mm) | fb(mm) | Ufiufi | Tau o le Iunite | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| FA'AOPOOPO+ITIITI- | CH9033A00007 | Achromatic | 25.4 | 60.0 | 37.33 | 4.3 | 22.251 | 1/4 galu MgF2@550nm | Talosaga mo se Tau | | |
| FA'AOPOOPO+ITIITI- | CH9033A00006 | Achromatic | 20.0 | 65.0 | 40.09 | 6.3 | 60.868 | 1/4 galu MgF2@550nm | Talosaga mo se Tau | | |
| FA'AOPOOPO+ITIITI- | CH9033A00005 | Achromatic | 12.7 | 25.0 | 15.596 | 7.0 | 22.251 | 1/4 galu MgF2@550nm | Talosaga mo se Tau | | |
| FA'AOPOOPO+ITIITI- | CH9033A00004 | Achromatic | 12.0 | 25.0 | 15.346 | 4.2 | 22.286 | 1/4 galu MgF2@550nm | Talosaga mo se Tau | | |
| FA'AOPOOPO+ITIITI- | CH9033A00003 | Achromatic | 10.0 | 20.0 | 12.3 | 3.6 | 17.625 | 1/4 galu MgF2@550nm | Talosaga mo se Tau | | |
| FA'AOPOOPO+ITIITI- | CH9033A00002 | Achromatic | 8.0 | 25.0 | 15.596 | 2.9 | 23.125 | 1/4 galu MgF2@550nm | Talosaga mo se Tau | | |
| FA'AOPOOPO+ITIITI- | CH9033A00001 | Achromatic | 6.0 | 15.0 | 8.831 | 2.71 | 13.066 | 1/4 galu MgF2@550nm | Talosaga mo se Tau | | |
| FA'AOPOOPO+ITIITI- | CH9032A00020 | Fa'alua-Convex | 25.4 | 1000.0 | 1036.23 | 2.2 | 2.0 | 999.3 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9032A00019 | Fa'alua-Convex | 25.4 | 750.0 | 774.3 | 2.3 | 2.0 | 748.8 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9032A00018 | Fa'alua-Convex | 25.4 | 500.0 | 517.91 | 2.3 | 2.0 | 499.2 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9032A00017 | Fa'alua-Convex | 25.4 | 400.0 | 413.8 | 2.4 | 2.0 | 399.0 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9032A00016 | Fa'alua-Convex | 25.4 | 300.0 | 310.55 | 2.5 | 2.0 | 299.2 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9032A00015 | Fa'alua-Convex | 25.4 | 250.0 | 258.7 | 2.6 | 2.0 | 249.1 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9032A00014 | Fa'alua-Convex | 25.4 | 200.0 | 206.84 | 2.8 | 2.0 | 199.0 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9032A00013 | Fa'alua-Convex | 25.4 | 150.0 | 154.97 | 3.0 | 2.0 | 149.0 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9032A00012 | Fa'alua-Convex | 25.4 | 125.0 | 129.02 | 3.3 | 2.0 | 123.9 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9032A00011 | Fa'alua-Convex | 25.4 | 100.0 | 103.5 | 3.6 | 2.0 | 98.8 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9032A00010 | Fa'alua-Convex | 25.4 | 75.0 | 77.04 | 4.1 | 2.0 | 76.3 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9032A00009 | Fa'alua-Convex | 25.4 | 60.0 | 61.4 | 4.7 | 2.0 | 58.5 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9032A00008 | Fa'alua-Convex | 25.4 | 50.0 | 50.92 | 5.2 | 2.0 | 48.3 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9032A00007 | Fa'alua-Convex | 25.4 | 40.0 | 40.4 | 6.1 | 2.0 | 37.9 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9032A00006 | Fa'alua-Convex | 25.4 | 35.0 | 35.09 | 6.8 | 2.0 | 32.8 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9032A00005 | Fa'alua-Convex | 25.4 | 25.4 | 24.71 | 9.0 | 2.0 | 22.2 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9032A00004 | Fa'alua-Convex | 12.7 | 40 | 40.95 | 3.0 | 2.0 | 39 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9032A00003 | Fa'alua-Convex | 12.7 | 30 | 30.52 | 3.3 | 2.0 | 28.9 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9032A00002 | Fa'alua-Convex | 12.7 | 25 | 25.28 | 3.6 | 2.0 | 23.8 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9032A00001 | Fa'alua-Convex | 12.7 | 20 | 20.01 | 4 | 2.0 | 18.6 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9031A00009 | Fa'alua-Concave | 25.4 | -100 | 104 | 2 | 3.6 | -100.7 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9031A00008 | Fa'alua-Concave | 25.4 | -75 | 78.09 | 2 | 4.1 | -75.7 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9031A00007 | Fa'alua-Concave | 25.4 | -50 | 52.17 | 2 | 5.1 | -50.7 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9031A00006 | Fa'alua-Concave | 25.4 | -35 | 36.62 | 2 | 6.5 | -35.7 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9031A00005 | Fa'alua-Concave | 25.0 | -25 | 26.25 | 2 | 8.6 | -25.7 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9031A00004 | Fa'alua-Concave | 12.7 | -50 | 52.17 | 2 | 2.8 | -50.7 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9031A00003 | Fa'alua-Concave | 12.7 | -40 | 41.8 | 2 | 3.0 | -40.7 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9031A00002 | Fa'alua-Concave | 12.7 | -30 | 31.44 | 2 | 3.3 | -30.7 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9031A00001 | Fa'alua-Concave | 12.7 | -25 | 26.25 | 2 | 3.6 | -25.7 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9030A00010 | Plano-Concave | 25.4 | -100 | 51.83 | 2 | 3.6 | -101.3 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9030A00009 | Plano-Concave | 25.4 | -75 | 38.87 | 2 | 4.1 | -76.3 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9030A00008 | Plano-Concave | 25.4 | -50 | 25.92 | 2 | 5.3 | -51.3 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9030A00007 | Plano-Concave | 25.4 | -35 | 18.14 | 2 | 7.2 | -36.3 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9030A00006 | Plano-Concave | 25.4 | -25 | 12.97 | 2 | 10.9 | -26.3 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9030A00005 | Plano-Concave | 12.7 | -50 | 25.92 | 2 | 2.8 | -51.3 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9030A00004 | Plano-Concave | 12.7 | -30 | 15.55 | 2 | 3.4 | -31.3 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9030A00003 | Plano-Concave | 12.7 | -25 | 12.96 | 2 | 3.7 | -26.3 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9030A00002 | Plano-Concave | 12.7 | -20 | 10.37 | 2 | 4.1 | -21.3 | E le'i ufiufiina | Talosaga mo se Tau | |
| FA'AOPOOPO+ITIITI- | CH9030A00001 | Plano-Concave | 12.7 | -15 | 7.78 | 2 | 5.3 | -16.3 | E le'i ufiufiina | Talosaga mo se Tau | |
O tioata opitika o ni vaega opitika manino e iai ni foliga pi'o e mafai ona fa'aliliuina ma fa'atatau le malamalama. E fa'aaogaina lautele i faiga opitika eseese e fa'atonutonu ai ave o le malamalama, fa'asa'o ai le va'ai, fa'ateleina mea, ma faia ai ata. O tioata o ni elemene taua i meapueata, telescopes, microscopes, mata tioata, projectors, ma le tele o isi masini opitika.
E lua ituaiga autū o tioata:
Tioata fa'aputu (po'o tioata fa'aputu)O nei tioata e mafiafia i le ogatotonu nai lo pito, ma e fa'apotopoto ai ave o le malamalama tutusa e ui atu i totonu i se tulaga taula'i i le isi itu o le tioata. O tioata convex e masani ona fa'aaogaina i tioata fa'ateleina, meapueata, ma matatioata e fa'asa'o ai le va'ai mamao.
Tioata fa'a'ofuofu (pe tioata fa'a'ese'ese)O nei tioata e manifinifi i le ogatotonu nai lo pito, ma e mafua ai ona eseese ave o le malamalama tutusa e ui atu i ai e peiseai o loʻo sau mai se tulaga taulaʻi faʻapitoa i le itu lava e tasi o le tioata. E masani ona faʻaaogaina tioata concave e faʻasaʻo ai le vaʻai latalata.
E mamanuina tioata e faʻavae i luga o lo latou umi taulaʻi, o le mamao lea mai le tioata i le tulaga taulaʻi. O le umi taulaʻi e fuafua ai le tulaga o le piʻo o le malamalama ma le faʻatupuina o le ata.
O nisi o upu autū e fesoʻotaʻi ma tioata opitika e aofia ai:
Nofoaga autūO le tulaga e feiloa'i ai ave o le malamalama pe foliga mai e tete'e ese pe a uma ona ui atu i totonu o se tioata malamalama. Mo se tioata fa'aputu, o le tulaga lea e feiloa'i ai ave tutusa. Mo se tioata fa'aputu, o le tulaga lea e foliga mai e afua mai ai ave eseese.
Umi o le taula'igaO le mamao i le va o le tioata mata ma le vaega autū. O se fua fa'atatau taua lea e fa'amatalaina ai le malosi o le tioata mata ma le telē o le ata ua fausia.
AvanoaO le lautele o le tioata e mafai ai e le malamalama ona ui atu i totonu. O se avanoa tele e mafai ai e le malamalama ona ui atu i totonu, ma maua ai se ata e sili atu ona pupula.
Au opitika: O le laina tutotonu e ui atu i le ogatotonu o le tioata tioata e faalava i ona luga.
Malosiaga o le tioata: A fuaina i diopters (D), o le malosi o le tioata e faʻaalia ai le gafatia o le tioata e faʻaalia ai le malamalama. O tioata convex e iai o latou malosiaga lelei, ae o tioata concave e iai o latou malosiaga leaga.
Ua suia e tioata opitika vaega eseese, mai le vateatea i le faasaienisi faafomai, e ala i le mafai ai ona tatou matauina mea mamao, faasa'o faafitauli o le vaai, ma faia ni ata ma ni fua sa'o. O loo faaauau pea ona latou faia se sao taua i le faalauteleina o tekinolosi ma suesuega faasaienisi.