15
5. Specifications
SkyQuest XT6 PLUS
Primary mirror
focal length:
1200mm
Primary mirror
diameter: 150mm
Minor axis of
secondary mirror:
34mm
Optics:
Parabolic, diffraction limited
Mirror coatings:
Enhanced aluminum (94%
reflectivity), with SiO
2
overcoat
Focal Ratio:
f/8.0
Focuser:
2" Crayford, dual-speed (11:1),
accepts 2" eyepieces and 1.25"
eyepieces with included adapter
Optical tube
material:
Rolled steel
Eyepieces:
10mm Sirius Plössl, 1.25" barrel dia.
25mm Sirius Plössl, 1.25" barrel dia.
Magnification with
supplied eyepieces:
120x (10mm Sirius)
48x (25mm Sirius)
Reflex sight:
EZ Finder II
Optical tube weight:
11.5 lbs.
Base weight:
21.9 lbs.
Tube length:
46"
Tube outer diameter:
7.28"
Cooling fan:
Optional, ready to mount
SkyQuest XT8 PLUS
Primary mirror
focal length:
1200mm
Primary mirror
diameter: 203mm
Minor axis of
secondary mirror:
47.0mm
Optics:
Parabolic, diffraction limited
Mirror coatings:
Enhanced aluminum (94%
reflectivity), with SiO
2
overcoat
Focal Ratio:
f/5.9
Focuser:
2" Crayford, dual-speed (11:1),
accepts 2" eyepieces and 1.25"
eyepieces with included adapter
Optical tube
material:
Rolled steel
Eyepieces:
10mm Sirius Plössl, 1.25" barrel dia.
28mm DeepView, 2" barrel dia.
Magnification with
supplied eyepieces:
120x (10mm Sirius)
43x (28mm DeepView)
Reflex sight:
EZ Finder II
Optical tube weight:
20.3 lbs.
Base weight:
21.3 lbs.
Tube length:
46.5"
Tube outer diameter:
9.25"
Cooling fan:
Optional, ready to mount
SkyQuest XT10 Plus
Primary mirror
focal length:
1200mm
Primary mirror
diameter: 254mm
Minor axis of
secondary mirror:
63.0mm
Optics:
Parabolic, diffraction limited
Mirror coatings:
Enhanced aluminum (94%
reflectivity), with SiO
2
overcoat
Focal Ratio:
f/4.7
Focuser:
2" Crayford, dual-speed (11:1),
accepts 2" eyepieces and 1.25"
eyepieces with included adapter
Optical tube material: Rolled steel
Eyepieces:
10mm Sirius Plössl, 1.25" barrel dia.
28mm DeepView, 2" barrel dia.
Magnification with
supplied eyepieces:
120x (10mm Sirius)
43x (28mm DeepView)
Reflex sight:
EZ Finder II
Optical tube weight:
30 lbs.
Base weight:
23 lbs.
Tube length:
47.5"
Tube outer diameter:
12.25"
Cooling fan:
Optional, ready to mount
