Secondary mirror with
4-vane spider (not shown)
EZ Finder II
Eyepiece
Focus knob
Optical tube
Altitude side bearing
CorrecTension Friction
Right side panel
Optimization System
Front brace
Pull loop
Handle
Eyepiece Rack
(optional)
Left side panel
Top baseplate
Ground baseplate
Figure 1.
The SkyQuest XT Dobsonian (XT6 pictured)
2