(skersmuo suapvalintas)
| Pavadinimas | Vieta | Skersmuo m | Pradėjo veikti | Pastabos
|
| Keck 1 tel. | Mauna Kea, Havajai, JAV | 10.0 | 1992 |
|
| Keck 2 tel. | | 10.0 | 1996 |
|
| Gran Telescopio Canarias | La Palma, Kanarų salos, Ispanija | 10.0 | (2003) |
|
| Hobby-Eberly tel. | Mc Donald Obs., Teksas, JAV | 9.2 | 1999 |
|
| SALT | Sutherland, P.Afrika | 9.2 | (2004) |
|
| Large Binoeular Telescope | Maunt Graham, Arizona, JAV | (2x8.4) | (2003) |
|
| Subaru | Mauna Kea, Havajai, JAV | 8.3 | 1999 |
|
| VLT-Antu | Cerro Paranal, Čilė | 8.2 | 1998 |
|
| VLT-Kueyen | | 8.2 | 1999 |
|
| VLT-Melipal | | 8.2 | 2000 |
|
| VLT-Yepun | | 8.2 | 2000 |
|
| Gemini North | Mauna Kea, Havajai, JAV | 8.1 | 1999 |
|
| Gemini South | Cerro Pachon, Čilė | 8.1 | 2001 |
|
| MMT | Mount Hopkins, Arizona, JAV | 6.5 | 1999 |
|
| Magellan 1 | Las Campanas, Čilė | 6.5 | 2000 |
|
| Magellan 2 | -"- | 6.5 | (2002) |
|
| BTA | Nižnij Archyz, Kaukazas, Rusija | 6.1 | 1975 |
|
| G.E.Hale tel. | Palomar Obs., Kalifornija, JAV | 5.1 | 1949 |
|
| W.Hersehel tel. | La Palma, Kanarų salos, Ispanija | 4.2 | 1987 |
|
| SOAR | Cerro Pachon, Čilė | 4.2 | (2002) |
|
| N.U.Mayall tel. | Kitt Peak, Arizona, JAV | 4.0 | 1973 |
|
| V.Blanco tel. | Cerro Tololo, Čilė | 4.0 | 1976 |
|
| AAO tel. | Siding Springs, Australija | 3.9 | 1974 |
|
| UKIRT | Mauna Kea, Havajai, JAV | 3.8 | 1978 |
|
| AEOS | Maui, Havajai, JAV | 3.7 | |
|
| ESO-360 tel. | La Silla, Čilė | 3.6 | 1977 |
|
| CFH tel. | Mauna Kea, Havajai, JAV | 3.6 | 1979 |
|
| G.Galileo tel. | La Palma, Kanarø salos, Ispanija | 3.6 | 1996 |
|
| M. Planko inst. tel. | Calar Alto,Ispanija | 3.6 | 1984 |
|
| NTT | La Silla, Čilė | 3.6 | 1989 |
|
| ARC | Apache Point, Nju Meksiko, JAV | 3.5 | 1994 |
|
| WIYN | Kitt Peak, Arizona, JAV | 3.5 | 1994 |
|
| Starfire | JAV | 3.5 | |
|
| NASA IRTF | Mauna Kea, Havajai, JAV | 3.2 | 1979 |
|
| C.D.Shane tel. | Mount Hamilton, Kalifornija, JAV | 3.0 | 1959 |
|
| H.Smith tel. | Mc Donald Obs., Teksas, JAV | 2.7 | 1969 |
|
| G.A.Shajn tel. | Krymas, Ukraina | 2.6 | 1960 |
|
| BAO tel. | Biurakanas, Armėnija | 2.6 | 1976 |
|
| Hooker | Mount Wilson, Kalifornija, JAV | 2.5 | 1917 |
|
| Carnegie inst. tel. | Las Campanas, Čilė | 2.5 | 1976 |
|
| I. Newton tel. | La Palma, Kanarc s., Ispanija | 2.5 | 1984 |
|
| NOT | La Palma, Kanarų s., Ispanija | 2.5 | 1989 |
|
| Sloan tel. | Apache point, Nju Meksiko, JAV | 2.5 | 1998 |
|
| W.Hiltner tel. | Kitt Peak, Arizona, JAV | 2.4 | 1986 |
|
| NASA HST | Orbitinė observatorija, 600 km aukštyje | 2.4 | 1990 |
|
| B.Bok tel. | Kitt Peak Obs., Arizona, JAV | 2.3 | 1969 |
|
| WIRO tel. | Jelm Mountain, Vajomingas, JAV | 2.3 | 1977 |
|
| ANU tel. | Siding Spring, Australija | 2.3 | 1985 |
|
| V.Bappu tel. | Kavalur, Indija | 2.3 | 1985 |
|
| Havajø univ. tel. | Mauna Kea, Havajai, JAV | 2.2 | 1970 |
|
| M.Planko inst. tel. | Calar Alto, Ispanija | 2.2 | 1979 |
|
| M.Planko inst. tel. | La Silla, Čilė | 2.2 | 1984 |
|
| Argentinos tel. | San Juan, Leoncito, Argentina | 2.2 | (1977) |
|
| Mc Donald Obs. tel. | Mc Donald Obs., Teksas, JAV | 2.1 | 1939 |
|
| NOAO | Kitt Peak, Arizona, JAV | 2.1 | 1963 |
|
| San Pedro | San Pedro obs., Meksika | 2.1 | 1979 |
|
| Tautenburg obs. tel. | Tautenburg, Vokietija | 2.0 | 1960 |
|
| Šemachos obs. tel. | Ondrejov, Praha, Čekija | 2.0 | 1967 |
|
| Ondrejov obs. tel. | Šemacha, Azerbaidžanas | 2.0 | 1966 |
|
| Smoliany obs. tel. | Smoliany, Bulgarija | 2.0 | 1979 |
|
| Pic du Midi obs. tel. | Pic du Midi, Prancūzija | 2.0 | 1979 |
|
| Ukrainos MA tel. | Elbrusas, Kaukazas, Rusija | 2.0 | 1990 |
|