Celestron CPC Series Manuale Utente

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2. 
Rotate the telescope base on the tripod head until the three feet on the bottom of the base fall into the feet recesses on the top 
of the tripod head. 
 
3. 
Thread the three attached mounting bolts from underneath the tripod head into the bottom of the telescope base.  Tighten all 
three bolts.                      
 
 
You are now ready to attach the visual accessories onto the telescope optical tube. 
 
 
A
A
d
d
j
j
u
u
s
s
t
t
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i
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g
 
 
t
t
h
h
e
e
 
 
C
C
l
l
u
u
t
t
c
c
h
h
e
e
s
s
 
 
 
The CPC  has a dual axis clutch system.  This allows you to move the telescope manually even when the telescope is not powered on.  
However, both clutches need to be tightened down for the telescope to be aligned for "goto" use. Any manual movement of the 
telescope will invalidate your telescope's alignment.   
 
Before attaching your visual accessories, first loosen the altitude locking knob while holding the telescope tube by the rear cell handle. 
Rotate the tube upwards until it is level with the ground and tighten the locking knob. 
 
Note: When transporting your telescope, make sure that both clutches are somewhat loose; this will diminish the load placed 
on the worm gear assemblies and protect them from damage.
 
 
 
 
 
 
 
 
 
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
T
T
h
h
e
e
 
 
S
S
t
t
a
a
r
r
 
 
D
D
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a
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o
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The star diagonal diverts the light at a right angle from the light path of the telescope.  For astronomical observing, this allows you to 
observe in positions that are more comfortable than if you were to look straight through.  To attach the star diagonal: 
 
1. 
Turn the thumbscrew on the visual back until its tip no 
longer extends into (i.e., obstructs) the inner diameter of 
the visual back. 
 
2. 
Slide the chrome portion of the star diagonal into the 
visual back. 
 
3. 
Tighten the thumbscrew on the visual back to hold the 
star diagonal in place.  
 
If you wish to change the orientation of the star diagonal, 
loosen the thumbscrew on the visual back until the star 
diagonal rotates freely. Rotate the diagonal to the desired 
position and tighten the thumbscrew. 
 
Eyepiece
Figure 3-4  -  The CPC has an altitude locking knobs (right) located on the fork arm and an 
azimuth locking knob (left) located on the top of the base.
Altitude 
Locking 
Knob 
Azimuth 
Locking Knob 
Figure 3-5 - The Visual Accessories 
Eyepiece 
Star 
Diagonal 
Visual Back 
Finderscope 
Mounting 
Bracket