Celestron 21023 Podręcznik szybkiej konfiguracji - Strona 2

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ALIGNING THE

FINDERSCOPE

The finder is one of the most important parts of your telescope. It

helps you locate objects and center them in the eyepiece. The first

time you assemble your telescope, you need to align the finder to the

telescope's main optics. It's best to do this during the day.*

* SOLAR WARNING!

Never attempt to view

the Sun through any telescope without a

proper solar

filter!

LOOK THROUGH FINDERSCOPE

Once the object is centered in your 20mm eyepiece, look through the

finderscope and locate the crosshair reticle.

YO U R FI RST N I G HT O UT

THE MOON

The best and easiest target for you to try to view first is the

Moon. Try observing the Moon at different points in its phase

cycle. The best time to view the Moon is from two days after

a New Moon up to a few days before a Full Moon. During this

period, you will be able to see the most detail in the craters

and lunar mountain ranges.

20mm Eyepiece

Focus Knobs

Look through the telescope's 20mm eyepiece. Gently turn the

focus knobs to adjust the sharpness of the image.

C O N G R ATU L ATI O N S!

YOU HAVE NOW OBSERVED YOUR

FIRST CELESTIAL OBJECT!

CHOOSE A TARGET

Take the telescope outside during the day and find an easily

recognizable object, like a streetlight, license plate or sign. The object

should be as far away as possible, but at least a quarter mile away.

ADJUST THE FINDERSCOPE

Without moving the telescope, use the three finger knobs on the

finderscope bracket to move the finder around in the bracket until

the crosshair appears over the same object you are observing in the

telescope's 20mm eyepiece.

TIP: Try adjusting one screw at a time. Loosen one screw by half

a turn and tighten another by the same amount to ensure the

finderscope remains securely held in place.

With the Moon visible in the sky, set up your telescope with the 20mm

eyepiece installed. Move the telescope so that it is roughly pointing

toward the Moon.

20mm

10mm

To get a closer view of the Moon, loosen the setscrews on the focuser

and remove the 20mm eyepiece. Replace it with your 10mm eyepiece

and tighten the setscrews to secure it in place. The 10mm eyepiece

will give you significantly more magnification, making the Moon

appear much larger.

NOTE: You may need to adjust the focus knobs when you change

eyepieces to make sure you are getting the sharpest

image possible.

20mm Eyepiece

Focus Knobs

CENTER THE TARGET IN THE EYEPIECE

Look through the telescope using your lower powered eyepiece.

Move the telescope until the object you chose lies in the center of

the view. If the image is blurry, gently turn the focus knobs until it

comes into sharp focus.

YOUR FINDERSCOPE IS NOW ALIGNED!

It should not require realignment unless it is bumped or dropped

Look through the finderscope and locate the crosshair reticle.

Continue moving the telescope until the crosshair appears over

the Moon.

You can view many other celestial objects, such as planets, star

clusters and nebulae using this same technique and your SkyPortal

app to determine celestial objects' positions.