Celestron 22069 AstroMaster 90AZ Telescope with NexYZ Smartphone Adapter

INSTRUCTION MANUAL - Page 5

For 22069.

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ENGLISH I 5
INTRODUCTION
Congratulations on your purchase of an AstroMaster Series telescope. The AstroMaster Series is made of the highest
quality materials to ensure stability and durability. All this adds up to a telescope that gives you a lifetime of pleasure with a
minimal amount of maintenance.
These telescopes were designed for the first time buyer offering exceptional value. The AstroMaster series features a
compact and portable design with ample optical performance to excite any newcomer to the world of amateur astronomy.
In addition, your AstroMaster telescope is ideal for terrestrial observations which will open your eyes with superb high
power viewing.
AstroMaster telescopes carry a two year limited warranty. For details see our website at www.celestron.com
Some of the many standard features of the AstroMaster include:
• All coated glass optical elements for clear, crisp images.
• Smooth functioning, rigid alt-azimuth mount with a large pan handle with built-in clutch for easy targeting.
• Preassembled steel leg tripod with 1.25” legs ensures stable platform.
• Quick and easy no-tool set up.
Free downloadable Astronomy software for PC and MAC.
• All models can be used terrestrially as well as astronomically with the standard accessories included.
Take time to read through this manual before embarking on your journey through the Universe. It may take a few observing
sessions to become familiar with your telescope, so you should keep this manual handy until you have fully mastered your
telescope’s operation. The manual gives detailed information regarding each step as well as needed reference material and
helpful hints guaranteed to make your observing experience as simple and pleasurable as possible.
Your telescope is designed to give you years of fun and rewarding observations. However, there are a few things to consider
before using your telescope that will ensure your safety and protect your equipment.
WARNING
Never look directly at the sun with the naked eye or with a telescope (unless you have the proper solar filter).
Permanent and irreversible eye damage may result.
Never use your telescope to project an image of the sun onto any surface. Internal heat build-up can damage the
telescope and any accessories attached to it.
Never use an eyepiece solar filter or a Herschel wedge. Internal heat build-up inside the telescope can cause these devices
to crack or break, allowing unfiltered sunlight to pass through to the eye.
Do not leave the telescope unsupervised, either when children are present or adults who may not be familiar with the
correct operating procedures of your telescope.
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