SkyQuest XT10i IntelliScope
Primary mirror: 254mm diameter, parabolic, center marked
Primary mirror material: Low thermal expansion optical glass
Mirror coatings:
Minor axis of secondary mirror: 63mm
Focal length: 1200mm
Focal ratio: f/4.7
Focuser: Crayford, accepts 2" and 1.25" eyepieces with included adapter
Altitude bearing diameter: 5.75"
Optical tube material: Rolled steel
Azimuth pad material: PTFE/UHMW
Altitude bearing material: UHMW polyethylene
Eyepieces: 25mm & 10mm Sirius Plössl,
Eyepiece magnifications: 48x and 120x
Finder scope: 9x50mm,
Eyepiece rack: Holds three 1.25" eyepieces and one 2" eyepiece
Optical tube weight: 28.9 lbs.
Base weight: 26.3 lbs.
Tube length: 47.25"
Tube outer diameter: 12.0"
SkyQuest XT12i IntelliScope
Primary mirror: 305mm diameter, parabolic, center marked
Primary mirror material: Low thermal expansion optical glass
Mirror coatings:
Minor axis of secondary mirror: 70mm
Focal length: 1500mm
Focal ratio: f/4.9
Focuser: Crayford, accepts 2" and 1.25" eyepieces
Altitude bearing diameter: 5.75"
Optical tube material: Rolled steel
Azimuth pad material: PTFE/UHMW
Altitude bearing material: UHMW polyethylene
Eyepieces: 25mm & 10mm Sirius Plössl,
Eyepiece magnifications: 60x and 150x
Finder scope: 9x50mm,
Eyepiece rack: Holds three 1.25" eyepieces and one 2" eyepiece
Optical tube weight: 50 lbs.
Base weight: 33 lbs.
Tube length: 58"
Tube outer diameter: 14"
23
