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FREQUENTLY ASKED QUESTIONS 

 

1) How far can I see? 

 
If you stand outside and look up at the night sky on a clear evening, you can see 
hundreds of stars without the aid of your telescope. The telescope is a light-gathering 
instrument that magnifies the view—providing significantly more detail and unveiling 
more stars, nebulae, and celestial objects. With the aid of a telescope, you will be able 
to enjoy exciting views of Saturn’s rings, Jupiter’s major moons, the Orion Nebula, and 
much more. 
 

2) Why can’t I see anything through my telescope? 
 

If you see only gray or black when looking through your telescope, even after searching 
for an object to view, it is very likely that you are using a zoom power that is too 
powerful. To solve this problem always start with the lowest power first, and only zoom 
to the higher powers after you have located an object. 
 

3) When I use my highest zoom power, everything looks much darker. Why? 

 
As magnification in a telescope increases, brightness diminishes. Conversely, 
brightness increases when magnification is reduced. If an image appears too dark or 
unclear, use a lower power. Views of small, bright objects are superior to those of large, 
dark, or blurry ones! Atmospheric conditions, air currents, as well as light and air 
pollution also affect viewing quality. 
 

4) As I look through my telescope, objects in the sky appear to move. Why is 
that?

 

 
When you observe an astronomical subject through a telescope, the constant rotation of 
the Earth makes things appear as though they are moving across the viewing area. If 
you would like to reduce this effect of movement to a minimum and observe the widest 
field of view, you should use lower zoom power.  

 
 
 

   

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WARNING! CHOKING HAZARD – 
Small parts. Not suitable for children 
under 3 years. 

                  

Made in China 

                     Manual Part #: 264966

 

 

 
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Содержание NG55CS

Страница 1: ...NG55CS Maksutov Cassegrain Telescope Instructions and Owner s Manual Manual Part 264966...

Страница 2: ...ains valleys wildlife and many other wonders and features of the world around us Its compact size and light weight make it an ideal telescope for hikers travelers cottagers and anyone else who demands...

Страница 3: ...small directional changes there are two micrometric adjustments The vertical adjustment 3 is located at the rear of the tripod head and the lateral side to side adjustment 4 is located on the side of...

Страница 4: ...zoom ring 7 on the eyepiece You will have to re adjust the focusing knob 8 5 Note that as the zoom power increases the brightness of the image decreases This is quite normal To observe in low light s...

Страница 5: ...e amount of dirt or dust would have to accumulate on the optical surface before your view would be compromised 1 Keeping the dust cap on during storage and transport and keeping the telescope in its c...

Страница 6: ...t star but does not twinkle like a star does it looks like a tiny ball Venus Mars Jupiter and Saturn are the easiest planets to view Mercury is dimmer usually below the horizon and more challenging to...

Страница 7: ...onversely brightness increases when magnification is reduced If an image appears too dark or unclear use a lower power Views of small bright objects are superior to those of large dark or blurry ones...

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