Celestron 70 manual

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Celestron

2835 Columbia Street Torrance, CA 90503 U.S.A. Tel. (310) 328-9560

Fax. (310) 212-5835

Web site at www.celestron.com

Copyright 2004 Celestron

All rights reserved.

(Products or instructions may change without notice or obligation.)

Item # 21076-INST $10.00

01-05

Printed in China

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Contents Firstscope 70 & 90 EQ Telescope Firstscope Refractor Introduction Identifying Parts of Your FirstscopeAssembling Your Telescope Star Pointer Finderscope StarPointer Finderscope with Mounting BracketBalancing the Telescope in Right Ascension R.A Balancing the Telescope in Declination DECFocusing Image OrientationCelestial Coordinate System Motion of the StarsPointing at Polaris Latitude ScalesFinding the North Celestial Pole Aligning the Equatorial mount to the polar axis of the EarthUsing the Setting Circles Magnification Power Celestial Observing Observing the MoonLunar Observing Hint Observing the PlanetsSeeing TransparencySky Illumination Telescope Maintenance Optional Accessories #21076 #21085Series 1 #94119-10 Series 2 #94119-20Series 3 #94119-30 Series 4 #94119-40Page Celestron TWO Year Warranty Celestron

70 specifications

The Celestron 70 telescope, specifically the Celestron Astromaster 70, is a popular choice among amateur astronomers and casual stargazers. This telescope is known for its user-friendly design and impressive optical performance, making it suitable for both beginners and those with some experience in astronomy.

One of the most notable features of the Celestron 70 is its 70mm aperture. This size provides ample light-gathering capability, allowing for the observation of celestial objects such as planets, star clusters, and even some of the brighter deep-sky objects. The optical system consists of a refractor design with fully coated glass optics, ensuring bright and clear images.

The Celestron 70 also incorporates a sturdy mount. The manual Altazimuth mount is intuitive and easy to use, making it simple for users to locate and track astronomical objects in the night sky. It is often equipped with slow-motion controls that help with precision tracking. The lightweight design of the telescope allows for easy portability, making it ideal for viewing sessions in various locations, whether in your backyard or at a remote dark-sky site.

Another key technology in the Celestron 70 is its erect image optics, which produce images that are oriented correctly, making it suitable for both astronomical and terrestrial viewing. Users can easily switch between observing the craters of the Moon, the rings of Saturn, or scenic landscapes during the day.

In addition, the Celestron 70 comes with several useful accessories. It typically includes a finderscope that assists users in locating celestial objects, as well as a collection of interchangeable eyepieces to enhance the viewing experience. The included software often provides a great introduction to astronomy, helping users learn about the various constellations and celestial bodies they can observe.

Overall, the Celestron 70 telescope combines affordability with quality, making it an excellent choice for newcomers to astronomy or anyone looking for a reliable scope for casual observation. With its impressive features, robust design, and user-friendly functionality, it caters to the growing interest in stargazing, inviting users of all ages to explore the wonders of the universe. Whether a clear night brings a chance to observe the intricacies of the Moon's surface or distant stars, the Celestron 70 is poised to provide an enjoyable viewing experience.