| Series & Model |
Aper. |
Telescope Type |
Mount |
| Orion Reflector Telescopes |
| SpaceProbe 130 EQ |
5.1" |
Newtonian telescope |
Equatorial |
| SpaceProbe 130ST EQ |
5.1" |
Newtonian telescope |
Equatorial |
| AstroView 6 EQ |
6" |
Newtonian telescope |
Equatorial |
| ShortTube 4.5 EQ |
4.5" |
Newtonian telescope |
Equatorial |
| SkyView Pro 6 EQ |
6" |
Newtonian telescope |
Equatorial |
| SkyView Pro 6LT EQ |
6" |
Newtonian telescope |
Equatorial |
| SkyView Pro 8 EQ |
8" |
Newtonian telescope |
Equatorial |
| Atlas 8 EQ |
8" |
Newtonian telescope |
Equatorial |
| Atlas 10 EQ |
10" |
Newtonian telescope |
Equatorial |
| Orion Dobsonian Telescopes |
| SkyQuest XT4.5 |
4.5" |
Newtonian telescope |
Dobsonian |
| SkyQuest XT6 Intelliscope |
6" |
Newtonian telescope |
Dobsonian |
| SkyQuest XT6 Classic |
6" |
Newtonian telescope |
Dobsonian |
| SkyQuest XT8 Intelliscope |
8" |
Newtonian telescope |
Dobsonian |
| SkyQuest XT8 Classic |
8" |
Newtonian telescope |
Dobsonian |
| SkyQuest XT10 Intelliscope |
10" |
Newtonian telescope |
Dobsonian |
| SkyQuest XT10 Classic |
10" |
Newtonian telescope |
Dobsonian |
| SkyQuest XT12 Intelliscope |
12" |
Newtonian telescope |
Dobsonian |
| Orion Catadioptric (Compound) Telescopes |
| StarMax 90mm EQ |
3.5" |
Maksutov-Cassegrain telescope |
Equatorial |
| StarMax 102mm EQ |
4" |
Maksutov-Cassegrain telescope |
Equatorial |
| StarMax 127mm EQ |
5" |
Maksutov-Cassegrain telescope |
Equatorial |
| SkyView Pro 127mm EQ |
5" |
Maksutov-Cassegrain telescope |
Equatorial |
| Apex 90mm Mini-EQ |
3.5" |
Maksutov-Cassegrain telescope |
Equatorial |
| Apex 90mm |
3.5" |
Maksutov-Cassegrain telescope |
Altazimuth |
| Apex 102mm |
4" |
Maksutov-Cassegrain telescope |
Altazimuth |
| Apex 127mm |
5" |
Maksutov-Cassegrain telescope |
Altazimuth |
| Orion Refractor Telescopes |
| Observer 60mm |
2.4" |
Achromatic telescope |
Altazimuth |
| Observer 60mm EQ |
2.4" |
Achromatic telescope |
Equatorial |
| Observer 70mm |
2.8" |
Achromatic telescope |
Altazimuth |
| Observer 70mm EQ |
2.8" |
Achromatic telescope |
Equatorial |
| SkyView Pro 80mm ED EQ |
3.1" |
Achromatic telescope |
Equatorial |
| SkyView Pro 100mm EQ |
3.9" |
Achromatic telescope |
Equatorial |
| AstroView 90mm EQ |
3.5" |
Achromatic telescope |
Equatorial |
| ShortTube 80mm EQ |
3.1" |
Achromatic telescope |
Equatorial |
ShortTube 80mm Min-EQ |
3.1" |
Achromatic telescope |
Equatorial |
| ShortTube 80mm EQ |
3.1" |
Achromatic telescope |
Altazimuth |
| ShortTube 80mm EQ |
3.1" |
Achromatic telescope |
Equatorial |
| AstroView 120ST EQ |
4.7" |
Achromatic telescope |
Equatorial |
| AstroView 120mm EQ |
4.7" |
Achromatic telescope |
Equatorial |
| SkyView Pro 120mm EQ |
4.7" |
Achromatic telescope |
Equatorial |
