Step 7: Install batteries..

Step 8: Plug in handbox and turn on computer control panel.

Sight along the top of the optical tube.

Flip Barlow in down position.

Note: Flip Barlow control in the “down” posi- tion.

Observe

You can now use the AutoStar Arrow keys to move the tele- scope up, down, right, or left. To change the speed at which the telescope moves (sometimes called the slew speed), briefly press the Speed/? key. Each press decreases the slew speed down one level, and then will cycle back to the fastest speed.

Sight along the side of the telescope’s main tube to locate an object. At first, practice during the daytime. Use the AutoStar’s Arrow keys to center on objects in the tele- scope’s field of view. Observe trees, mountains, signs and so forth. Then when you’re comfortable locating objects in this manner, try observing at night on the Moon, planets and stars.

Note about the Flip Barlow: To use the built-in flip Barlow, rotate the the Flip Barlow control so that it is in the down position (see diagram, left). The Flip Barlow doubles the magnification of your eyepiece.

If you use the Flip Barlow, you will need to turn the focus knob in a counterclockwise direction. You may have to turn the focus knob 20 or more turns to focus with the Barlow engaged.

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Meade ETX-80AT-TC instruction manual Observe
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ETX-80AT-TC specifications

The Meade ETX-80AT-TC is a sophisticated yet user-friendly telescope that caters to both novice astronomers and seasoned stargazers. This compact telescope is particularly praised for its portability, making it an ideal choice for those who wish to explore the night sky without the burden of heavy equipment.

One of the standout features of the ETX-80AT-TC is its 80mm aperture, which delivers impressive light-gathering capabilities. This allows users to observe a wide range of celestial objects, from the craters on the Moon to distant galaxies. The telescope’s Achromatic refractor design minimizes chromatic aberration, ensuring sharp and clear images across the field of view.

The Meade ETX-80AT-TC is equipped with the AutoStar computer control system, which enhances the observational experience significantly. This technology allows users to locate and track thousands of celestial objects with ease. With a simple push of a button, the telescope can automatically find and track planets, stars, and deep-sky objects, making it perfect for those who are new to astronomy and may find manual navigation challenging.

Additionally, the telescope features a built-in Solar System tour that animates a journey through the solar system, providing educational insights about the celestial bodies in our neighborhood. It is operated via a user-friendly handheld controller with a numeric keypad and an LCD display, making navigation intuitive even for beginners.

The ETX-80AT-TC also includes a durable and lightweight design, with an integrated tabletop tripod for stable viewing. It can be easily set up and taken down, allowing for spontaneous stargazing adventures. The telescope is compatible with various Meade accessories, including additional eyepieces and filters, which further enhance the observing experience.

In terms of mechanics, the ETX-80AT-TC boasts smooth, slow-motion manual controls for fine adjustments and a flip mirror for easy switching between visual and photographic modes. Whether capturing breathtaking astrophotos or enjoying the stars visually, this telescope delivers versatility and quality.

Overall, the Meade ETX-80AT-TC stands out with its thoughtful combination of features, technology, and portability, making it an excellent choice for anyone looking to explore the wonders of the night sky. Whether you are a budding astronomer or a more experienced enthusiast, this telescope provides ample opportunities for wonder and discovery under the stars.
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