
Use the three tightening screws located at the 
bottom of each leg to secure the extended legs 
in place. All three legs should be the same 
length to provide a level platform for the 
telescope.
To set up the tripod, spread the legs outward 
until they are fully extended and push down 
center locking brace. Extend the center portion 
of each of the three tripod legs down 6-8".
Quick Set-up Guide
1
2
3
Once the tripod legs have been extended, it 
may be necessary to tighten the nuts at the 
top of each leg so they are tight & secure.
4
7
Secure the tube to the mount using the two 
threaded mounting bolts. Tighten to secure in 
place.
5
Locate the optical tube and line up the tube 
with the holes on the mount.
6
Insert the slow motion control rod into the 
eyebolt attached to the altazimuth mount.
8
Secure slow motion control rod to telescope 
tube by attaching the included bolt and 
tightening.
9
PowerSeeker 76
Your PowerSeeker 76 includes: optical tube with 
two threaded mounting bolts; tripod with center 
support bracket & yolk mount attached; two 
eyepieces; a 3x barlow lens, finderscope; slow 
motion control rod; eyepiece accessory tray; multitool (see step #7); The Sky™ CD software; 
documentation including an owner’s manual.
Item# 21044
Place the accessory tray on top of tripod's 
center leg brace. Thread the tray into the 
threaded hole in the center of the leg brace.
Questions or Problems with Set-up?
CONTACT:
Celestron Technical Support: 310.
803.5955
 

Quick Set-up Guide [cont]
Properly assembled, the tube should appear 
as pictured above.
11
Locate the finderscope. Remove the knurled 
nuts on the threaded posts at the focuser end 
of the telescope tube.
12
13
Loosen the set screw on the focuser so that it 
does not obstruct the inner diameter of the 
focuser. Remove the plastic cap covering the 
end of the focuser.
14
Locate the 20mm eyepiece and remove the 
plastic covers. Insert the chrome barrel of the 
eyepiece into the focuser and secure in place 
by tightening the set screw.
15
Remove the lens cap from the front of the 
telescope. To observe, look through the 
eyepiece as shown above.
16
For additional magnification, you can use the 
included 3x barlow. Place the barlow in the 
focuser in place of the eyepiece and tighten 
set screw -- remove the cap from the barlow.
17
10
Insert the chrome barrel of the 20mm 
eyepiece into the barlow and tighten the set 
screw to secure in place.
Orient the finderscope so that the larger lens is 
facing towards the front of the tube. Place 
finderscope over the posts on the tube and 
replace knurled nuts.
For detailed usage
information please
consult your owner’s
manual.