Used Meade ETX-90 Telescope with Accessories

The Used Meade ETX-90 Telescope is a compact and versatile astronomical telescope designed for detailed observation of the Moon, planets, stars and other celestial objects. Featuring a 90mm Maksutov-Cassegrain optical system and a long 1250mm focal length, the ETX-90 offers high-resolution, high-contrast views in a relatively portable telescope package. This particular setup is supplied with an extensive selection of Meade and Plössl eyepieces, AutoStar controller, 2x TeleNegative extender, eyepiece case and instruction manuals, making it a comprehensive package for astronomy enthusiasts.

The Maksutov-Cassegrain optical design combines a long effective focal length with a compact optical tube, making the Meade ETX-90 particularly well suited to lunar and planetary observation where higher magnification and detailed views are important. The included selection of eyepieces provides a useful range of magnifications, allowing the telescope to be configured for different observing conditions and targets.

The included Meade AutoStar controller adds further versatility to the setup, providing computerised control for compatible ETX mounts. Alongside the standard controller, the telescope is supplied with a 32mm Plössl, 26mm LP, 17mm, 10mm and 7.5mm eyepieces, as well as a Meade 2x TeleNegative extender for achieving higher magnification when conditions and the selected eyepiece allow.

Key Features

• 90mm Maksutov-Cassegrain Telescope – Compact optical design with strong contrast and useful light-gathering capability
• 1250mm Focal Length – Well suited to detailed lunar and planetary observation
• f/13.8 Focal Ratio – Ideal for higher-magnification astronomical viewing
• Meade AutoStar Controller – Computerised control for compatible ETX mount functions
• Standard Controller Included – Alternative control option supplied with the telescope
• Multiple Eyepieces Included – Provides a broad range of viewing and magnification options
• Meade 2x TeleNegative Extender – Allows increased magnification when used with suitable eyepieces
• Eyepiece Case Included – Convenient storage and protection for the supplied eyepieces
• Instruction Manuals Included – Useful reference material for setting up and operating the telescope
• Portable ETX Design – Compact alternative to larger astronomical telescope systems

Supplied Eyepieces & Accessories

This used Meade ETX-90 is supplied with an extensive accessory package including:

• Meade AutoStar Controller
• Standard Controller
• 32mm Plössl Eyepiece
• 10mm Eyepiece
• 26mm LP Eyepiece
• 7.5mm Eyepiece
• 17mm Eyepiece
• Meade 2x TeleNegative Extender
• Eyepiece Case
• Instruction Manuals

The combination of multiple eyepieces and the 2x extender provides considerable flexibility for observing different astronomical targets, from wider views through to higher-magnification lunar and planetary observation.

Ideal For

The Meade ETX-90 is ideal for astronomy beginners, experienced stargazers, lunar observation, planetary viewing and portable astronomy. Its compact Maksutov-Cassegrain optical system makes it particularly practical for observing the Moon and planets, while the extensive selection of included eyepieces makes this a versatile ready-to-use observing package.

The AutoStar controller also makes this setup particularly appealing to astronomers looking for an ETX telescope with computerised control capability, while the included standard controller provides an alternative operating option.

Optical Specifications

• Brand: Meade
• Model: ETX-90
• Optical Design: Maksutov-Cassegrain
• Clear Aperture: 90mm
• Focal Length: 1250mm
• Focal Ratio: f/13.8
• Resolving Power: Approximately 1.3 arc seconds
• Telescope Type: Portable astronomical telescope
• Primary Uses: Lunar, planetary and general astronomical observation

  
  

  What's Included

  • Used Meade ETX-90 Telescope
  • Meade AutoStar Controller
  • Standard Controller
  • 32mm Plössl Eyepiece
  • 10mm Eyepiece
  • 26mm LP Eyepiece
  • 7.5mm Eyepiece
  • 17mm Eyepiece
  • Meade 2x TeleNegative Extender
  • Eyepiece Case
  • Instruction Manuals
  • Condition: Excellent - Shows light signs of use, as pictured. The optics are clear and unmarked. In working order.