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EN

 

You have now successfully assembled the tripod. 

 

 

 

First observations

 

Mindestens  eine  halbe  Stunde  vor  Beobachtungsbeginn  sollte  das  Teleskop  draußen  aufgebaut  stehen, 
damit es abkühlen kann.  
Please take the lid from your telescope (1), but do not remove the glare 
shield (2) and remove the cap from 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  longer  move.  With 
refractors 

the 

eyepiece 

is 

inserted into the prism. 

 

 

Aligning the finderscope 
Check  whether  the  telescope  and  the  viewfinder  have  been  set 
correctly. 
The  finder  scope  must  be  precisely  adjusted  in  parallel  to  the  main 
telescope. Pick a distant object, such as a tower or a light spot. 
  

 

 

 
 
 
 
 
 
 
 
 
 
 

 

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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