| Fa'ata'ita'iga | Taga Lenth | Lapopo'a o le taga | Malosiaga o le Afifiina | alalaupapa Nu. |
| BVS-220 | 20-70mm | 50-180mm | Maualuga 600ppm | 1 |
| BVS 2-220 | 20-45mm | 50-180mm | 2 | |
| BVS 4-480 | 17-50mm | 50-180mm | 4 | |
| BVS 6-680 | 17-45mm | 50-180mm | 6 | |
| BVS 8-680 | 17-30mm | 50-180mm | 8 |
Manatua: E fuafua i le gafatia moni o le gaosiga, lautele o le taga, ma le saoasaoa e manaʻomia, e mafai ona filifilia faʻataʻitaʻiga o laina e 1-12. Faʻamolemole faʻafesoʻotaʻi matou mo nisi faʻamatalaga i isi faʻataʻitaʻiga.
1.45° fa'amaufa'ailoga fa'atulagaina fa'alava, fa'amaufa'ailoga sili atu ona matagofie;
2. E le fesoʻotaʻi saʻo le poloka faʻamaufaʻailoga i le paipa fau i le taimi o le faʻamaufaʻailogaina e aloese ai mai le faʻaleagaina ma le faʻaleagaina o meafaitino
4. Masini e tele-laina e saoasaoa tele, e mafai ona oʻo atu le saoasaoa i le 50 tipi/laina/minute;
5. Fa'aopoopo le galuega fa'atumu o le nitrogen e tusa ai ma mana'oga moni, o le aofa'i o le okesene o totoe e itiiti ifo i le 3%;