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EN

 

Astronomical use: 

 
IMPOPRTANT:  You  always  need  the  diagonal  prism  before  you  insert 
other eyepieces.  
 
Always  start  viewing  with  your  20mm  eyepiece  which 
you  insert  in  the  diagonal  prism.    The  eyepiece  will 
make  it  easier  to  locate  objects.  By  the  way  you  will 
notice that the stars when seen through your telescope 
still look like points of light. This is because they are so 
far  away.  Even  the  largest  telescopes  show  stars  only 
as bright points.  
 

 

Once  you  have  located  an  object  and  the  view  is  clear  you  may  wish  to 
change  to  the  high  power  eyepiece.  You  will  notice  that  your  object  looks 
bigger, but not as bright as seen with the 20mm eyepiece. This is normal. If 
the viewing conditions  are  not good the  high power image may not appear 
sharp  or  stable.  If  this  happens,  switch  back  to  achieve  higher  power  by 
inserting 3x barlow lens before either eyepiece. 
 

Terrestrial use: 

 
Your  telescope  is  a  dual  purpose  model.  It  can  be  used  for  astronomy,  as 
well as for viewing objects on land.  
 
IMPOPRTANT:  You  always  need 
the  diagonal  prism  before  you 
insert other eyepieces. 
 

 

 
 
 

 

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Страница 2: ...l prism 5 Focuser 6 Mount lock knob 7 Aiming Control and lock 8 Tripod legs 9 Finder scope Warning Do not aim your telescope at the sun or anywhere near the sun Instant or irreversible damage can occur including blindness Do not let children use any telescope without adult supervision at any time the sun is above ...

Страница 3: ...he telescope tube has a mounting tab on its underside Place this tab into the slot on top of the tripod Tighten the knurled knob on the tripod head to hold the tube tightly to the tripod Screw the aiming control arm into the threaded socket at the rear of the mount Insert the diagonal prism into the end of the telescope tube Insert one eyepiece into the diagonal prism Remove the dust cap from the ...

Страница 4: ...ions und distortions If the window is open the moving air currents of different temperatures will cause distortions Let your telescope adjust to the outside temperature Your telescope will perform much better if the lenses and the air inside the tube are all the same temperature as the outside air This process may take up to 1 2 hour if the temperature difference between inside and outside is extr...

Страница 5: ...s bright points Once you have located an object and the view is clear you may wish to change to the high power eyepiece You will notice that your object looks bigger but not as bright as seen with the 20mm eyepiece This is normal If the viewing conditions are not good the high power image may not appear sharp or stable If this happens switch back to achieve higher power by inserting 3x barlow lens...

Страница 6: ... 3 Once the moisture is gone then replace the dust caps 4 If you 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 take the mirror cell out of the reflecting type Once you are able to freely blow across the surface of the optics then begin by first poin...

Страница 7: ...th to month Most people who have looked up at night have probably seen some planets but did not realize it A planet when it is well clear of the horizon will not twinkle as do the stars They are resolved by the eye as tiny balls as opposes to the stars which are infinitely small points of light The easiest planets to view are Venus Mars Jupiter and Saturn Uranus and Neptune Mercury is an object to...

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