頁面 4, How to use your binocular – Celestron VistaPix 72204 User Manual

Page 4

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Looking at or near the sun will cause instant and irreversible damage
to your eye. Eye damage is often painless, so there is no warning to
the observer that damage has occurred until it is too late. Do not point
the binocular at or near the sun.Children should always have adult
supervision while observing.

WARNING !

Never use a VistaPix to look at the sun !

How

 to use your binocular

Adjustment of eye-relief for eyeglass wearers

Fold down the rubber eyecups and pla ce them again st your gla sses to
get the best vie win g result .

How To Use Your Binocular

Adjusting the eyepieces

The dis tance between your eyes is calle d in ter pupilla ry dis tance.
The in ter pupilla ry dis tance is dif ferent from one person to another.
It is im portant to adju st to your in ter pupilla ry dis tance before usin g
your Vis taPix :
- Hold Vis taPix fir mly in the normal vie win g posit io n.
- Adju st the barrels by pushin g together or pullin g apart until you see a
sin gle cir cle fie ld wit h both of your eyes.

Focusing the Binocular

1. Set the Dio pter Knob on undersid e of Vis taPix at it scenter
Poin t between + and - .
2. Choose an obje ct that is 10meters(30ft) away.
3. Lookin g wit h ju st your le ft eye, rotate the Center Focus Knob until
the obje ct you are vie win g is in best focus.
4. Lookin g wit h ju st your rig ht eye, rotate the Dio pter Knob until the
obje ct you are vie win g is in best focus.
5. Vie win g your obje ct wit h both eyes, turn the Center Focus Knob to
brin g it in best focus.

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