Meade ETX-60AT instruction manual ETX Your Personal Window to the Universe

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Except for the lens diameter, the Meade ETX-60AT and the ETX-70AT are identical; all procedures and descriptions in this manual apply to both telescopes.

CAUTION:

Using products other than standard Meade accessories may cause damage to the telescope’s internal electronics and may void the Meade warranty.

ETX: Your Personal Window to the Universe

The Meade ETX-60AT and the ETX-70AT are extremely versatile, high-resolution telescopes with features similar to those once available only with larger and more specialized imaging sys- tems. With pushbutton controls, automatic tracking of celestial objects, and software down- loading capability, an ETX telescope may be all the telescope ever required by many terrestri- al and astronomical observers.

Your ETX telescope reveals nature in an ever-expanding level of detail. Observe the feather structure of an eagle from 50 yards or study the rings of the planet Saturn from a distance of 800 million miles. Focus beyond the Solar System and observe majestic nebulae, ancient star clusters, remote galaxies, and even stars recently discovered to have planets orbiting about them. Meade ETX telescopes are instruments fully capable of growing with your interest and are ideal for both the casual observer and serious astronomer alike.

1Eyepiece - Place the MA 25mm eyepiece into the 90° Eyepiece Holder (3, Fig. 1) and tighten in place with thumbscrew (2, Fig.1).

2Eyepiece Holder Thumbscrew - Tightens the eyepiece in place. Tighten to a "firm feel" only.

390° Eyepiece Holder - Holds the eyepiece upright for easy viewing.

4Optical Tube - The main optical component that gathers the light from distant objects and brings this light to a focus for examination with the eyepiece.

5Movable Objective Lens Cell - This component contains the telescope’s lenses. The focus knob (8, Fig. 1) moves the cell for precise image focus.

6Vertical Lock - Controls the manual vertical movement of the telescope. Turning the ver- tical lock counterclockwise unlocks the telescope enabling it to be freely rotated by hand about the vertical axis. Turning the vertical lock clockwise (to a "firm feel" only) prevents the telescope from being moved manually, but engages the vertical motor drive for Autostar operation.

NOTE: The vertical lock knob (6, Fig. 1) is a knurled knob located on the fork arm to the right of the focus knob (8, Fig. 1). Mounted beneath the knob is a circular scale with no numbers. Do not confuse this scale with the Dec setting circle (17, Fig. 1) on the opposite fork arm which has a numbered scale used to locate astronomical objects.

CAUTION: When loosening the vertical lock, be sure to support the objective lens cell (5, Fig. 1). The weight of the objective lens could cause the tube to swing downward suddenly and damage the telescope.

7Fork Arms - Hold the optical tube in place.

8Focus Knob - Moves the telescope’s objective lens (5, Fig. 1) in a finely-controlled motion to achieve precise image focus. The ETX-60AT and ETX-70AT telescopes can be focused on objects from a distance of about 17 ft. to infinity. Rotate the focus knob clockwise to focus on distant objects, and counterclockwise to focus on nearby objects.

9Horizontal Lock - Controls the manual horizontal rotation of the telescope. Turning the horizontal lock counterclockwise unlocks the telescope, enabling it to be freely rotated by hand about the horizontal axis. Turning the horizontal lock clockwise prevents the tele- scope from being rotated manually, but engages the horizontal motor drive for Autostar operation.

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Contents Meade Instruments Corporation Contents QUICK-START Guide If you wish to observe using Autostar’s databases, go toETX-60AT and ETX-70AT Telescope Telescope FeaturesETX Your Personal Window to the Universe Flip mirror control in the up position Computer Control PanelTour the Cosmos with Just the Push of a Button Autostar FeaturesAutostar Features Join an Astronomy Club Attend a Star Party How to Assemble Your Telescope Parts ListingGetting Started Choosing an EyepieceManual Operation of the Telescope without Autostar Manual Operation of the Telescope Using Autostars Arrow KeysInitializing Autostar Moving Through Autostar’s MenusAutostar Navigation Exercise Autostar OperationTo Calculate Sunset time Easy Two-Star Alignment ProcedureEasy Two-Star Alignment Go To Saturn Using the Guided TourObserving Exercises Object Menu Autostar MenusComplete Autostar Menu Structure Event Menu Utilities Menu Glossary MenuSurf the Web Setup MenuMenu Daylight Saving, Advanced Features Slew Speeds Two-Star Alt/Az AlignmentOne-Star Alt/Az Alignment Photography with the ETX Observing a SatelliteFew tips on photography with the ETX-60AT or ETX-70AT Instrument across the two slots and turn counAstrofinder Software Optional Accessories#882 Standard Field Tripod set in Alt/Az Configuration General Maintenance Maintenance and ServicingStorage and Transport Inspecting the OpticsMaintenance ETX-60AT/ETX-70AT Specifications Meade Customer ServiceAutostar Dimensions ETX-60AT/ETX-70AT Specifications contdAutostar Specifications Celestial Coordinates Appendix a Equatorial Polar AlignmentPolar Alignment Easy Polar Alignment Autostar Polar AlignmentOne-Star Polar Alignment Two-Star Polar AlignmentTo GO to a user-entered object Appendix B Using Autostar to Enter R.A. and DEC CoordinatesLatitude Chart for Major Cities of the World Appendix C Helpful ChartsCity State Latitude City Country LatitudeIs centered Appendix D Training the DriveEnter Appendix E Initialization ExampleAutostar Glossary Basic AstronomyObjects in Space MoonDeep-Sky Objects PlanetsSeason Star Name Constellation Dec Star LocatorMeade Instruments Corporation

ETX-60AT specifications

The Meade ETX-60AT is a compact, portable telescope designed for amateur astronomers and budding astrophotographers. Known for its ease of use and exceptional optical performance, the ETX-60AT combines innovative technologies with user-friendly features, making it an ideal choice for stargazers of all skill levels.

One of the standout characteristics of the ETX-60AT is its 60mm aperture, which allows for impressive light-gathering capabilities. This telescope is equipped with a high-quality Schmidt-Cassegrain optical design that delivers sharp, clear images with minimal distortion. The multi-coated optics enhance light transmission, ensuring brighter images with better color fidelity, which is essential for planetary and deep-sky observations.

The telescope boasts a lightweight and compact design, making it highly portable for on-the-go astronomy. Weighing only about 4.5 pounds, the ETX-60AT comes with a sturdy, adjustable tripod that provides stable support during observation. The telescope is also equipped with a unique fork mount that includes Meade's AutoStar technology, allowing for automatic tracking of celestial objects. This feature is particularly beneficial for beginners, as it simplifies the process of locating and tracking stars and planets.

Meade’s AutoStar system is a highlight of the ETX-60AT, featuring a database with thousands of celestial objects. This intelligent computer control allows users to simply input the desired object, and the telescope will automatically position itself accordingly. The intuitive hand controller enhances the viewing experience by offering guided tours of the night sky, enabling users to discover and appreciate various astronomical wonders, from the moon and planets to distant galaxies and star clusters.

The ETX-60AT also includes a diagonal mirror, which provides comfortable viewing angles and helps in locating objects above the horizon with ease. The telescope comes with a variety of eyepieces, enhancing versatility and giving users options for different magnifications based on their observing needs.

In addition to its impressive optical and technological features, the Meade ETX-60AT is built with durability in mind. The telescope's construction withstands environmental challenges, allowing users to explore the night sky in a range of conditions.

Overall, the Meade ETX-60AT offers an outstanding balance of performance, portability, and user-friendliness, making it a perfect introductory telescope for amateur astronomers. Whether you are a seasoned observer or just starting your journey into astronomy, the ETX-60AT provides a reliable platform for exploring the universe.
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