12” LX90 Specifications

Optical design

Schmidt-Cassegrain

Clear aperture

12"

Focal length

3048mm

Focal ratio (photographic speed)

f/10

Viewfinder

8 x 50 finder

SmartFinder

Red dot projected onto finder’s lens

Coatings

Meade EMC Super Multi-Coatings

Mounting

Cast-aluminum, double-tine forks

Gears

4.9"-dia worm gears, both axes

Alignment

Altazimuth or equatorial w/optional wedge

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5 arc-minutes in GO TO mode

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1x sidereal to 6.5°/sec in 9 increments

Tripod

Variable-height field tripod

Accessories

1.25" diagonal prism

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Super Plössl 26mm eyepiece

 

16-channel GPS receiver

 

True-level electronic sensor

AutoStar Specifications

Processor

68HC11, 8MHz

Flash Memory

1MB, reloadable

Keypad

20 key alphanumeric

Display

2 line, 16 character LCD

Backlight

Red LED

Utility Light

Yes

RS-232

Yes

Coil Cord

24"

Database

30,223 objects

AutoStar Dimensions

Length

6.56" (16.6cm)

Width (LCD end)

3.19" (80cm)

Width (Connector end)

2.25" (57cm)

Depth

0.81" (21cm)

AutoStar net weight

1.12 lbs (0.51kg)

LX90 TIPS

Star Charts

Even with the AutoStar 30,000 object library, star charts and planispheres are still useful for a variety of reasons. In particular, they are a great aid in plan- ning a night of celestial viewing.

A wide variety of star charts are available in books, in magazines, on the inter- net and on CD Roms. Meade offers Epoch 2000skand other star locator software. Contact your Meade dealer or Meade's Customer Service depart- ment for more information.

Astronomy and Sky and Telescope magazines print star charts each month for up-to-the-minute maps of the heavens.

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Meade LX90GPS instruction manual 12 LX90 Specifications, AutoStar Specifications, AutoStar Dimensions

LX90GPS specifications

The Meade LX90GPS is a premium telescope that offers both amateur and seasoned astronomers a powerful and user-friendly platform for exploring the night sky. This telescope blends advanced technology with robust design, making it one of the preferred choices for stargazers around the globe.

One of the standout features of the LX90GPS is its Advanced Coma-Free (ACF) optics. This design minimizes spherical aberration and eliminates off-axis coma, ensuring sharp, high-contrast images across the entire field of view. Coupled with a large aperture of 8, 10, or 12 inches, users can enjoy stunning views of celestial objects including planets, galaxies, and nebulae.

The telescope is equipped with a fully automated GoTo system that simplifies the hunting of celestial objects. The built-in GPS makes for effortless location setting, locking onto satellites and positioning the telescope accurately. Once set up, users can access a database containing over 30,000 celestial objects, allowing for easy navigation and exploration.

In addition to its exceptional optics and GoTo capabilities, the LX90GPS features Smart Mount technology. This innovative system incorporates adjustments based on real-time sky data, ensuring that the telescope remains aligned with celestial bodies as they move across the night sky. The LX90GPS also includes a unique Auto-Alignment feature, where a simple two-star alignment procedure helps calibrate the telescope quickly and easily.

The design of the LX90GPS is user-centric, combining functionality with comfort. The telescope comes with an easy-to-operate control panel and a large, multi-line LCD screen that displays critical information. Users can easily manage various functions and settings without fumbling through complex menus.

Additional features include the option for removable optical tubes, allowing for easy upgrades or repairs. The telescope is compatible with a variety of Meade accessories, including focal reducers and filter sets, enhancing its versatility for different observing conditions.

In conclusion, the Meade LX90GPS stands out for its remarkable optics, user-friendly technology, and impressive range of features. Whether you’re gazing at the Moon, tracking planets, or delving into deep-sky observations, the LX90GPS provides a fulfilling astronomical experience that inspires exploration and delight in the universe.