Orion 70MM AZ instruction manual Table of Contents, Unpacking, Parts List

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Welcome to the exciting world of amateur astronomy. Your new Observer 70 Altazimuth Refractor is a quality optical instrument that will deliver countless hours of exciting stargazing, from magnified views of the Moon, star clusters and nebulas to glimpses of Jupiter’s moons and Saturn’s rings. The Observer 70 includes everything you need to go from box to backyard in less than half an hour.

These instructions will help you set up, use and care for your new telescope.

Table of Contents

ing the proper packaging will help ensure that your telescope will survive the journey intact.

1. Unpacking . . . . . . . . . . . . 3

2. Parts List . . . . . . . . . . . . 3

3.The Basic Components of

Your Telescope . . . . . . . . . . 5

4.Assembly . . . . . . . . . . . . 10

5.Getting Started . . . . . . . . . 10

6.Using Your Telescope . . . . . . . 12

7.Care and Maintenance . . . . . . 15

8.Specifications . . . . . . . . . . 16

1.Unpacking

The entire telescope system will arrive in one box. Be careful unpacking the box since some of the contents are small and easy to overlook. We recommend keeping all the original packaging. In the event you need to ship the telescope to another location, or return it to Orion for warranty repair, hav-

Warning: Never look directly at the Sun through your telescope or its finder scope—even for an instant—without a professionally made solar filter that completely covers the front of the instrument, or permanent eye damage could result. Young children should use this telescope only with adult supervision.

Make sure all the parts in the parts list are present. Familiarize yourself with their features and compare them to the callouts on Figures 1, 2, and 3 when possible. If anything appears to be missing or broken, immediately call Orion Customer Support (1-800-676-1343) for assistance.

2. Parts List

Qty.

Description (Figure callout #)

1Optical tube assembly (1)

1Altazimuth yoke mount (5)

1Altitude micro-motion control rod and thumbwheel (13)

3Tripod legs (6) with attached accessory tray bracket (22)

1 Accessory tray (7)

1 EZ Finder II reflex sight (4)

1 EZ Finder II mounting bracket (11)

3Tripod attachment screws (21) with wingnuts and washers

3Accessory tray attachment wing screws

3Leg lock knobs (23)

2Yoke knobs (18)

125mm Explorer II eyepiece (3)

110mm Explorer II eyepiece (24)

190° mirror star diagonal (2)

1Dust cover (25)

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Contents Orion Observer 70mm AZ Page Table of Contents Parts ListUnpacking Observer 70 Components Observer 70 RefractorBasic Components of Your Telescope Optical tube components Observer 70 Telescope TubeAltitude castings Details of the Optical Tube and ComponentsObjective lens Glare/Dew shieldTripod and mount detail Observer 70 Tripod and MountTripod leg attachment screws Accessory tray bracketDetails of the Tripod and Mount Azimuth lock knobAssembly Getting StartedAltitude and Azimuth Aiming the Telescope Focusing the Telescope Do You Wear Eyeglasses?Operating the EZ Finder II reflex finder Choosing an Observing Site Using Your TelescopeReplacing the EZ Finder II Battery Aligning the EZ FinderLight Pollution Tracking Celestial ObjectsEyepiece Selection Magnification Limits 700mm25mm =What to Expect Objects to ObserveCare and Maintenance Cleaning LensesTerrestrial Viewing Specifications One-Year Limited Warranty

70MM AZ specifications

The Orion 70MM AZ telescope is an impressive entry-level telescope designed for stargazers who want to explore the night sky with ease. Ideal for beginners and casual astronomers, the 70MM AZ combines simplicity with the essential features to deliver a satisfying astronomical experience.

One of the primary features of the Orion 70MM AZ is its 70mm aperture. This size strikes a perfect balance between portability and light-gathering ability, allowing users to observe celestial objects such as the Moon, planets, and some deep-sky objects. The telescope is equipped with a fully coated glass lens that enhances image brightness and clarity, ensuring that every view of the cosmos is enjoyable.

The telescope's optical design incorporates a refractor system, which is known for producing crisp, sharp images without the need for frequent maintenance. Refracting telescopes are particularly user-friendly because they require minimal collimation compared to reflecting telescopes. As a result, the Orion 70MM AZ is a great choice for novices who may not yet be familiar with telescope maintenance.

A standout feature of the Orion 70MM AZ is its Altazimuth mount. This type of mount allows for intuitive up-and-down and side-to-side movements, making it easy for users to locate and track astronomical objects. The mount is designed for smooth motion and requires minimal setup, so users can spend more time stargazing and less time fumbling with equipment.

Additionally, the Orion 70MM AZ is lightweight and portable, making it easy to transport to dark sky locations. Its user-friendly design means it's perfect for family outings or educational events, allowing users of all ages to experience the wonders of the universe.

To enhance the observing experience, the telescope includes two eyepieces: a 10mm and a 25mm. These provide different magnification options that suit various viewing needs. The inclusion of a finderscope further aids in locating objects in the vastness of space.

In summary, the Orion 70MM AZ telescope is a versatile and accessible option for anyone keen on discovering the universe. With its 70mm aperture, refractor design, Altazimuth mount, and user-friendly features, it stands as a compelling choice for beginners and seasoned astronomers alike. Whether spotting craters on the Moon or viewing distant planets, this telescope offers an engaging way to connect with the beauty of the night sky.
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