Celestron PowerSeeker Serie Guide De L'utilisateur page 3

Congratulations on your purchase of a PowerSeeker telescope. The PowerSeeker Series of telescopes come in several
different models and this manual covers five models mounted on Alt-Az Mounts ((an altazimuth is the simplest type of
mount with two motions – altitude (up & down) and azimuth (side-to-side)) --- 40mm refractor, 50mm refractor, 60mm
refractor, 70mm refractor, and a 76mm Newtonian. The PowerSeeker 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 PowerSeeker series features a
compact and portable design with ample optical performance to excite any newcomer to the world of amateur astronomy.
In addition, your PowerSeeker telescope is ideal for terrestrial observations which will open your eyes with its superb high
power viewing.
PowerSeeker telescopes carry a two year limited warranty. For details see our website at
Some of the many standard features of the PowerSeeker include:
• All coated glass optical elements for clear, crisp images.
• Smooth functioning, rigid altazimuth mount with easy pointing to located objects.
• Preassembled aluminum tripod ensures a stable platform.
• Quick and easy no-tool set up.
• CD-ROM "The SkyX -- astronomy software which provides education about the sky and printable sky maps.
• 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 to make your observing experience 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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