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Introduction

Your Vega 360 is a refractor telescope. Refractors were the first
types of telescopes invented. A refractor telescope collects light
through a large objective lens and directs it through the telescope
to the eyepiece for magnification. Your telescope will enable you to
see many interesting objects in the night sky as well as giving you an
up-close view of remarkable things here on earth, from animals and
landforms to sporting events. The information in this guide will help
you get the most from your telescope.

Getting Started

Remove all of the components from the box. Using the list and picture
below, identify each of the parts of your telescope. It is recommended
that you keep your telescope box for long-term storage, or should you
ever need to return the telescope for service.

Component parts:

A. Optical tube with rack and pinion focuser (pre-assembled)

B. Tripod with altazimuth mount

C. Diagonal mirror

D. 20mm eyepiece

E. 9mm eyepiece

F. 2x erecting eyepiece (image erector)

1.

Optical tube:

Holds and protects the telescope’s main, or

objective, lens.

2.

Objective lens:

Gathers light from a distant object and brings that

light, or image, to a point or focus.

3.

Dust cap:

Protects the objective lens from scratches and dirt.

4.

Dew shield:

Prevents dew from forming on the lens at night and

acts as a sunshade to reduce reflections during the day.

5.

Eyepiece:

Brings the image from the telescope’s objective lens to

your eye. Your telescope comes with a low power eyepiece and a
high power one, too.

6.

Diagonal mirror:

Orients the image from your telescope so that it is

right-side up. It also makes it more comfortable to look at stars
high in the sky without bending down low.

7.

Focuser:

Turn the focusing knob to make images clearer.

8.

Altazimuth mount:

Holds the optical tube and allows you to adjust

the view up and down (altitude) and side-to-side (azimuth).

9.

Tripod:

Tabletop tripod supports the telescope and mount.

Let’s Look at Your Vega 360

Familiarize yourself with the parts of your telescope and their purpose.

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(inside)

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Содержание Vega 360

Страница 1: ...ardena CA U S A All rights reserved Learning Resources Ltd King s Lynn Norfolk U K Please retain this information Made in China www EducationalInsights com Fabriqu en Chine Informations conserver Made...

Страница 2: ...ions 10 Observing the Night Sky 11 Planets 11 Stars 11 The Moon 12 Learn More About Astronomy 14 Caring for Your Telescope 14 Storage 14 Optics 15 CAUTION Never look directly at the sun with or withou...

Страница 3: ...0mm eyepiece E 9mm eyepiece F 2x erecting eyepiece image erector 1 Optical tube Holds and protects the telescope s main or objective lens 2 Objective lens Gathers light from a distant object and bring...

Страница 4: ...as a hexagonal shaped cutout around its opening Place the nut from the altitude lock knob H in this cutout and hold it in place Insert the bolt from the altitude lock knob through the bracket and tong...

Страница 5: ...r In extreme temperatures it may take up to 30 minutes to acclimate your telescope 3 Start viewing with your low power 20mm eyepiece in place because it gives you the widest angle and brightest sharpe...

Страница 6: ...imize vibrations and make it easier to get a steady view Using Your Telescope for Terrestrial Viewing To view terrestrial land subjects your telescope comes with an erecting eyepiece or image erector...

Страница 7: ...you view a celestial object through a telescope the rotation of the earth makes it appear as though objects are moving across the viewing area You can lessen this effect and observe the largest area o...

Страница 8: ...years ago It is 60 miles 97 km across and more than 2 miles 12 600 feet or 3 840 m deep Crater Tycho Bright streaks or rays best seen during a full moon emanate from this crater The rays indicate that...

Страница 9: ...t be present on the optical surface before you will notice the effect visually Follow these suggestions to maintain your telescope s optics in the best possible condition 1 Keep the dust caps on durin...

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