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– 6 –

1.

Loosen the horizontal and vertical locks of your telescope, so that the telescope can move freely. 

2.

If you have not already done so, place a low-power (SP 26mm) eyepiece in the eyepiece holder
or diagonal prism of your telescope. Point the telescope at an easy-to-sight land object (

e.g.,

the

top of a telephone pole or sign). Turn the focuser knob to focus sharply the image in the eyepiece.
Precisely center the object in the eyepiece. 

3.

Re-tighten the horizontal and vertical locks so that the telescope does not move during the rest of
the procedure.

4.

Looking through the viewfinder. Turn the viewfinder’s two alignment screws (

6, Fig. 1

) until the

viewfinder’s crosshair point precisely at the same object centered in the eyepiece. The viewfinder
is now aligned to the main telescope. 

6.  Check this alignment on a celestial object, such as the Moon or a bright star, and make any

necessary refinements.

USING THE TELESCOPE

Observe during the daytime:  Try out your telescope during the daytime at first. It is easier to learn how
it operates and how to observe when it is light.

Pick out an easy object to observe:  A distant mountain, a large tree, a lighthouse or skyscraper make
excellent targets.  Point the optical tube so it lines up with your object.

Unlock the lock knobs:  To move the telescope, you will need to unlock the horizontal (

12, Fig. 1

) and

vertical (

13, Fig. 1

) lock knobs (just rotate to unlock or lock; when locking, only tighten to a “firm feel,”

do not overtighten).

Use the viewfinder:  If you have not done so, align the viewfinder (

5, Fig. 1

) with the telescope’s

eyepiece (

1, Fig. 1

) as described earlier.

Look through the viewfinder until you can see the object. It will be easier to locate an object using the
viewfinder rather than locating with the eyepiece. Line up the object with the viewfinder’s crosshairs.

Look through the eyepiece:  Once you have the object lined up in the viewfinder, look through the
optical tube’s eyepiece. If you have aligned your viewfinder, you will you see the object in your
eyepiece.

Focus:  Look through the eyepiece and practice focusing on the object you have chosen.

Observe the Moon:  When you feel comfortable with the viewfinder, the eyepieces, the locks and the
adjustment controls, you will be ready to try out the telescope at night. The Moon is the best object to
observe the first time you go out at night. Pick a night when the Moon is a crescent. No shadows are
seen during a full Moon, making it appear flat and uninteresting.

Look for different features on the Moon. The most obvious features are craters. In fact you can see
craters within craters. Some craters have bright lines about them. These are called rays and are the
result of material thrown out of the crater when it was struck by a colliding object. The dark areas on
the Moon are called maria and are composed of lava from the period when the Moon still had volcanic
activity. You can also see mountain ranges and fault lines on the Moon.

Use a neutral density filter (often called a “moon filter”) when observing the Moon. Neutral density
filters are available from Meade as an optional accessory and enhance contrast to improve your
observation of lunar features.

Spend several nights observing the Moon. Some nights, the Moon is so bright that it makes other
objects in the sky difficult to see. These are nights that are excellent for lunar observation.

Observe the Solar System:  After observing the Moon, you are ready to step up to the next level of
observation, the planets. There are four planets that you can easily observe in your telescope:  Venus,
Mars, Jupiter and Saturn.

Содержание 70AZ-ADS

Страница 1: ...2005 Instruction Manual Meade 70AZ ADS 70mm 2 8 Altazimuth Refracting Telescope 800 626 3233 www meade com...

Страница 2: ...h America are not included in this warranty but are covered under separate warranties issued by Meade international distributors RGA Number Required Prior to the return of any product or part a Return...

Страница 3: ...d Assembly 5 8 x 21 Viewfinder Alignment 6 Using the Telescope 6 Some Observing Tips 8 Specifications 9 What Do the Specifications Mean 9 Use the Specifications to Calculate the Magnification of your...

Страница 4: ...Focusing knob 17 Tripod legs 5 Viewfinder and bracket 18 Accessory tray 6 Viewfinder collimation screws 19 Leg brace 7 Optical tube 20 Leg brace supports 8 Objective lens cell 21 Adjustable sliding ce...

Страница 5: ...uts over the end of the bolts and hand tighten to a firm feel See Inset D 4 To attach the accessory tray 18 Fig 1 to the leg braces 19 Fig 1 place the round accessory tray over the over one of the leg...

Страница 6: ...an object using the viewfinder rather than locating with the eyepiece Line up the object with the viewfinder s crosshairs Look through the eyepiece Once you have the object lined up in the viewfinder...

Страница 7: ...on the face of Jupiter see one moon eclipse another or even see a moon emerge from behind Jupiter s giant disk Drawing the positions of the moons each night is an excellent exercise for novice astrono...

Страница 8: ...are the different kinds of nebula what are comets asteroids and meteors and what is a black hole The more you learn about astronomy the more fun and the more rewarding your telescope will become SOME...

Страница 9: ...ons such as tall trees street lights headlights and so forth The best locations are dark locations the darker the better Deep space objects are easiest to see under dark skies But it is still possible...

Страница 10: ...h a power eyepiece is one of the most common mistakes made by new astronomers So don t think that higher magnification is necessarily better quite often the best view is with lower magnification value...

Страница 11: ...11...

Страница 12: ...800 626 3233 www meade com 0705...

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