| This Meade telescope has: • 130mm f/7.7 Newtonian reflector optics
• light-weight battery-operated AutoStar computerized go-to Generation II DS-2000 altazimuth mount and tripod • illuminated non-magnifying red dot finder • 9mm (111x) and 25mm (40x) eyepieces
The Meade DS-2130AT-TC puts good quality 5.1” aperture Newtonian reflector optics on an easy-to-use computerized go-to altazimuth mount. It can take you effortlessly on a tour of the best sights in the heavens any night the skies are clear. The DS-2130AT-TC provides a well-balanced mix of performance, portability, and computerized go-to convenience at an extremely affordable price. For the observer whose interests are the brighter solar system and deep space objects, the DS-2130AT-TC has a lot to offer. Its reflector optics provide sharp images of subtle lunar and planetary details that are free from the spurious color you’ll find in comparably-priced achromatic refractors. Outside the solar system, binary star systems and globular star clusters are sharp and well-resolved, with the contrasting colors of many binary systems showing nicely. The brighter nebulas and galaxies stand out nicely against a dark sky background.
This Telescope’s Optical System . . . - Newtonian reflector optical system: 130mm (5.1”) aperture 1000mm focal length f/7.7 system. Aluminum optical tube. Both primary and diagonal mirror can easily be collimated for peak optical performance. The 1000mm focal length f/7.9 focal ratio optics can provide both low power wide angle views and high power close-ups. An achromatic relay lens in the focuser drawtube keeps the tube length conveniently short, despite the 39” focal length of the system.
- Finderscope: non-magnifying variable brightness red dot finder with multicoated viewing window for more visible stars. The red dot finder is a quick and easy way to point your telescope exactly to the desired object in the sky. There’s no need to worry about the inverted images you see through traditional finders. Just align the red dot seen on the finder’s viewing window with the desired star in the sky and you’re done.
- Focuser: rack and pinion, with 1.25” eyepiece adapter.
- Two eyepieces: Both are fully multicoated 1.25” modified achromatic designs. The first is a 25mm providing a magnification of 40x. The eyepiece field of view is 1.1° across, over two times wider than the diameter of the full Moon for expansive views of open star clusters and nebulas. The second is a 9mm providing 111x with a 0.36° field for more close-up views of the planets, globular star clusters, and a full Moon that more than fills the eyepiece field.
This Telescope’s Mount . . . - Fork mount/drive system: Lightweight Generation II DS-2000 single fork arm altazimuth design with pre-installed dual DC servo motor drives. A compartment in the drive base accepts eight user-supplied AA batteries for powering the telescope. The new extra-large declination knob is easy to grip and tightens in place with ease, making it easier to adjust the scope’s position. The Generation II mount has improved pointing accuracy and even higher precision tracking when compared with the previous DS-2000 mount’s already excellent performance.
- Adjustable height tripod: The new heavier preassembled aluminum tripod has even shorter damping time than the previous tripod, reducing the small image-degrading vibrations visible in all telescopes when the scope is bumped or the focus adjusted at high magnifications. The tripod is adjustable in height to put the scope’s eyepiece at a comfortable level for observing. The tripod’s center leg brace holds a convenient accessory tray to keep your eyepieces and accessories up and out of the dew-soaked grass. The tray has a built-in holder for the Autostar computer hand control.
- Autostar computer control: The supplied Autostar #494 computer hand control has an illuminated numeric keypad and a two-line 16-character display. It includes a database of 1,471 stars and objects that it can find and follow for you automatically, including the complete Messier and Caldwell catalogs of famous deep space objects; the best variable stars and multiple star systems; the planets; the Moon; and more. The objects have been specifically chosen as being those that are best-suited for observing with the DS-2130. They provide an excellent introduction to the wide variety of astronomical objects visible through the telescope.
The Autostar computer lets you line up your telescope on the sky in a matter of minutes. Simply level the optical tube, point it north, and the scope will automatically move to two alignment stars. Simply confirm that the stars are centered in the red dot finder, using the hand control pushbuttons to center them if they are not precisely centered to start with , and you are ready to start observing. You don’t have to be able to identify stars like Altair or Zubenelgenubi or know how to read a star chart to line up your telescope on the sky. You can find hundreds of fascinating deep space objects your first night out, even if you have never used a telescope before. - Supplied software: The scope comes with the AutoStar Software Suite Astronomer’s Edition – a CD-ROM Windows-based planetarium program for your PC that can display over 10,000 stars and deep space objects on your computer screen – galaxies, nebulas, star clusters, stars, and planets. It lets you explore the universe on your computer when the skies are cloudy and you can’t use your scope. It can print out star charts to use later at the telescope and help you plan your observing sessions. Also included is an instructional DVD that shows you how to set up your scope and get the most out of observing with it.
What you see through the Meade DS-2130AT-TC . . . All of the major planets except Pluto are easily observable through the DS-2130AT-TC. You can study Saturn and its ring system; the primary cloud belts of Jupiter and its four major satellites; the Moonlike phases of Mercury and Venus; prominent features on Mars; and the star-like images of the distant planets Uranus and Neptune. The Moon stands out in stark, almost three-dimensional detail – showing you craters by the hundreds, mountain ranges, scarps, and valleys. Within our Milky Way galaxy the scope displays hundreds of nebulas, star clusters, double and multiple stars, and variable stars – plus dozens of external galaxies in all their variations of form and structure. It has four and a half times the light gathering capacity and more than twice the resolving power of the more common 60mm beginning scope. This gives significantly brighter and more detailed images than is possible with a smaller scope. For the introductory student of astronomy, or for the casual observer, the Meade DS-2130AT-TC opens up the skies at modest cost to an amazing breadth of celestial detail that is utterly invisible without the telescope. |