Orion 70MM AZ instruction manual One-Year Limited Warranty, Specifications

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8. Specifications

Optical tube: Aluminum

Objective lens diameter: 70mm

Objective lens: Achromatic, air-spaced, multi-coated

Focal length: 700mm

Focal ratio: f/10.0

Focuser: Rack and pinion, accepts 1.25" eyepieces

Eyepieces: 25mm and 10mm Explorer II eyepieces, 1.25"

Magnification: 28x (with 25mm) and 70x (with 10mm)

Finder: EZ Finder II reflex sight

Tripod: Aluminum

Mount: Altazimuth yoke, fine adjustment for altitude

Star diagonal: Mirror, 1.25"

Weight: 5.7 lbs.

One-Year Limited Warranty

This Orion Observer 70 Altazimuth is warranted against defects in materials or workmanship for a period of one year from the date of purchase. This warranty is for the benefit of the original retail purchaser only. During this warranty period Orion Telescopes & Binoculars will repair or replace, at Orion’s option, any warranted instrument that proves to be defective, provided it is returned postage paid to: Orion Warranty Repair, 89 Hangar Way, Watsonville, CA 95076. If the product is not registered, proof of purchase (such as a copy of the original invoice) is required.

This warranty does not apply if, in Orion’s judgment, the instrument has been abused, mishandled, or modified, nor does it apply to normal wear and tear. This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state. For further warranty service information, con- tact: Customer Service Department, Orion Telescopes & Binoculars, 89 Hangar Way, Watsonville, CA 95076; (800) 676-1343.

Orion Telescopes & Binoculars

89 Hangar Way, Watsonville, CA 95076

Customer Support Help Line (800) 676-1343 • Day or Evening

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Contents Orion Observer 70mm AZ Page Parts List Table of ContentsUnpacking Observer 70 Refractor Observer 70 ComponentsBasic Components of Your Telescope Observer 70 Telescope Tube Optical tube componentsDetails of the Optical Tube and Components Objective lensGlare/Dew shield Altitude castingsObserver 70 Tripod and Mount Tripod and mount detailAccessory tray bracket Details of the Tripod and MountAzimuth lock knob Tripod leg attachment screwsGetting Started AssemblyAltitude and Azimuth Aiming the Telescope Do You Wear Eyeglasses? Focusing the TelescopeOperating the EZ Finder II reflex finder Using Your Telescope Replacing the EZ Finder II BatteryAligning the EZ Finder Choosing an Observing SiteTracking Celestial Objects Light PollutionEyepiece Selection 700mm25mm = What to ExpectObjects to Observe Magnification LimitsCleaning Lenses Care and MaintenanceTerrestrial Viewing One-Year Limited Warranty Specifications

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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