Attivio TM0090P Руководство по эксплуатации - Страница 8

Просмотреть онлайн или скачать pdf Руководство по эксплуатации для Телескоп Attivio TM0090P. Attivio TM0090P 8 страниц.

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 with the unaided eye. The telescope is a light-gathering instrument which

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?

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 an eyepiece that is too powerful. To

solve this problem: Always start with the lowest power eyepiece first, and only insert the

higher power eyepiece after you have found an object. Also, be sure to remove the dust

cap from the lens.

3) When I use my high power eyepiece, 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-powered eyepiece. Views of small, bright objects are better than 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?

The constant rotation of the earth makes things appear to move. Lower-power eyepieces

will reduce this effect of movement considerably and allow you to observe an object for a

longer duration before you have to readjust your telescope.

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