Zhumell Dobsonian, User Manual

28. Loosen thumbscrew on 

finderscope mounting slot.

29.  Slide finderscope bracket 

into mounting slot with 

open end of bracket facing 

the objective end of the 

telescope (objective end is 

the open end of the optical 

tube).

30. Tighten thumbscrew on 

finderscope mounting slot.

A

SSEMBLING

YOUR

 T

ELESCOPE

F

INDERSCOPE

 A

SSEMBLY

26. Locate finderscope, finderscope 

bracket, and o-ring.

27.  Slide o-ring over small end of 

finderscope and into groove.

27

31.  Pull tension knob on 

finderscope bracket.

32. Slide narrow end 

of finderscope into 

bracket with wide end 

of finderscope facing 

the objective end of 

telescope.

33. Release tension 

knob on finderscope 

bracket.

30

32

31

U

SING

YOUR

 T

ELESCOPE

I

NSTALLING

/R

EMOVING

 1.25“ E

YEPIECES

You are now ready to use your telescope. Make certain that you remove the 

dust cover on the optical tube prior to viewing.

1.  Remove dust cover from eyepiece 

holder.

2.  Loosen thumbscrew on the eyepiece 

holder.

3.  Remove covers from 1.25’’ format 

eyepiece.

4.  Slide chrome end of eyepiece into 

eyepiece holder.

5.  Tighten thumbscrew to hold 

eyepiece in place. 

6.  View through eyepiece and focus as 

needed.

7.  Loosen the thumbscrew.

8.  Remove the eyepiece from the 

holder.

9.  Replace covers on eyepiece 

for storage.

1

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