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EN

 

To  continue  building,  you  need  the  tube,  the 
adjustment  rod  with  a  small  screw  and  two  screws 
with the knob. Use the included screwdriver as a tool. 
 

  

 

Place  the  tube  on  the  mount.  The  lateral  threads  on 
the  tube  should  be  put  in  the  two  intakes  of  the 
mount.  Make  sure  that  the  mount  points  to  the  rear 
(1)  and  the  tube  opening  to  the  front  (2).  Otherwise 
you  will  not  be  able  to  align  the  telescope  with  the 
aperture upwards. 

 

 
 

 

Insert the two screws with the knob laterally through the holes 
of  the  mount  into  the  thread  of  the  tube.  Turn  the  screws  to 
the right respectively in order to tighten them firmly. 
 

 

                  

 

Slide the adjustment 
rod (1) through the 
spigot (2) of the 
mount. Make sure 
that the fastening 
eye of the rod (3) 
points towards the 
tube-opening. Slide 
the screw through 
the hole (3) in the 
thread and tighten it. 
 

 

 
 
 

x

 

Loosen  and  remove  the  screw  heads  on  the  front  tube  and 
put the viewfinder on the screws. 
Then  screw  the  heads  back  on  the  screws  so  that  the 
viewfinder is firmly on the tube. 
Make  sure  that  the  narrow  end  points  towards  the  focuser. 
This is the opening to look into. 
 
 

 

 
 
 
 
 

 

Summary of Contents for 900/60

Page 1: ...nuals You can download instructions here http www seben com manuals Vous pouvez t l charger la notice en fran ais sur http www seben com manuals Per il download delle istruzioni in italiano cliccate q...

Page 2: ...rvation results and also derive a lot of joy from this hobby by using a book Children should watch together with someone else who is already experienced with a telescope if possible Not every location...

Page 3: ...for telescopes Please note that this is a general information and that the mentioned accessories are not included in the delivery of the telescope that you bought The ocular A telescope is a tube wit...

Page 4: ...he color filters are made to increase the contrast when observing planets so that you can see the details of the surfaces that are hardly recognizable Seben also offers an astronomy filter package as...

Page 5: ...Seben Zoom 8 24mm FMC Ocular in this FMC production quality and processing can only be found here Perfect to cheaply cover many focal lengths with only one ocular It s also ideal for putting together...

Page 6: ...the following parts 3 tripod legs holder for the ocular shell mounting ocular shell 3 screws with female screw 3 screws with butterfly nut maybe 3 screws to fixate the tripod if they aren t already t...

Page 7: ...mounting of the tripod leg and mount the second and third leg the same way All mountings for the holder of the ocular shell point inwards If the 3 screw to fixate the tripod legs aren t attached alrea...

Page 8: ...e holder for the ocular shell Now you can tighten the ocular shell Turn the ocular shell to the right until it s fixated Be careful to not overtighten the thread You have now successfully assembled th...

Page 9: ...crews with the knob laterally through the holes of the mount into the thread of the tube Turn the screws to the right respectively in order to tighten them firmly Slide the adjustment rod 1 through th...

Page 10: ...the eyepiece How to use prism and eyepiece with refractors If you own a refractor telescope first place a prism in the eyepiece Then tighten the side screw on the focuser so that the prism can no long...

Page 11: ...can be seen exactly in the viewfinder tube Then you have aligned telescope and finder telescope parallel to each other If you encounter the viewfinder repeat the procedure The viewfinder should be se...

Page 12: ...is an extremely bright light the brightest next to the moon However it goes through phases like our moon In other words the planets surface will as it travels around the sun appear to have different...

Page 13: ...wish to remove dust from the lenses or mirrors you first should try using a can of filtered compressed air Remove the dust cap and the dew shield in the case of the refractor style of telescope or tak...

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