Year-End SaleEnds 1/1/26. Limited quantities. No rainchecks.

Main Content
product image

Meade - ETX Observer 80mm Achromatic Refractor Telescope with AudioStar Computer Controller - Blue/black

Model: 205002
SKU: 5892004
This item is no longer available in new condition. See similar items below
  • General
    • Product Name: ETX Observer 80mm Achromatic Refractor Telescope with AudioStar Computer Controller
    • Brand: Meade
    • Model Number: 205002
    • Color: Blue/black
  • Additional Dimensions
    • Objective Lens Diameter: 80 millimeters (Generally, the larger the diameter of the objective lens, the greater the light-collecting power and the brighter images will appear.)
  • Dimensions
    • Product Weight: 11.7 pounds (The out of box weight of the item.)
  • Compatibility
    • Computerized Star Locator Compatible: true
  • Included
    • Computerized Star Locator Included: true
    • Eyepieces Included: 2x 1.25" eyepieces: 26mm, 9.7mm
    • Tripod Included: true
    • Case Included: true
  • Material
    • Material: Other
  • Power
    • Battery Quantity: 6
    • Battery Size: AA (The battery size required for operation.)
  • Features
    • Magnification Type: Variable (Variable magnification indicates the presence of a zoom function on the device, but fixed magnification cannot be adjusted by the user.)
    • Optical Design: Refractor (There are three primary optical designs for telescopes: refractor, reflector, or catadioptric. Refractors use lenses, reflectors use mirror(s), and catadioptric telescopes use a combination of both to form images.)
    • Electronic Red-Dot Projection Viewfinder: true (Locate astronomical objects more easily by using the electronic red-dot viewfinder, which shows unmagnified upright images. Wherever the telescope is pointed, a red dot or other symbol appears on the projection screen to help the user locate and focus on targets.)
    • Mount Type: Computerized alt-azimuth
    • Tripod Mountable: Yes
    • Multi-Coated Optics: true (Multiple lens surfaces are coated and/or have multiple layers of thin films applied to each. Generally, more lens coatings provide higher levels of light transmission, contrast, and color clarity.)
  • Imaging
    • Magnification: 82 times
  • Exposure Control
    • Focal Ratio: f/5 (Measurement of the device's optic "speed," calculated by dviding focal length by aperture. The smaller (faster) the f/number, the lower the magnification, wider the field of view, and brighter the image - good for low power observing and deep space photography. Larger (slower) f/numbers are better suited for high power lunar and planetary viewing.)
    • Focal Length: 400 millimeters (The distance from an optical device's primary lens or mirror to the point where light rays come together in a single focused point, used to determine a device's magnifying power.)
  • Other
    • Motor Drive System: Dual-axis (There are two main types of motorized drive systems for telescopes: single-axis, which consists of a single motor/driver attached to the right-ascension axis of the mount, and dual-axis, which consists of two motors and a driver attached to both axes of the mount. Single-axis systems are typically sufficient for casual observing, while dual-axis systems provide more control for advanced use.)
    • Telescope Class: Refractor
    • Assembly Required: Partial
    • UPC: 709942997491

Start your space odyssey with this Meade Observer telescope, which features a case for carrying on your travels. The included AudioStar hand controller lets you input locations for exact tracking accuracy of over 30,000 objects. A built-in speaker on this Meade Observer telescope takes you on both audio and visual tours of the universe.

  • Up to 82x power magnification: To bring the stars within view.
  • 26mm and 9.7mm eyepieces: Allow easy viewing.
  • AudioStar computer controller: Features an extensive database with more than 30,000 celestial objects, including galaxies, nebulae, star clusters, double stars, satellites and asteroids.
  • 400mm focal length; f/5 focal ratio: For clarity and precision.
  • Red-dot viewfinder: Helps you aim the telescope.
  • Two Barlow lens: For enhanced magnifying power.
  • Altazimuth fork mount: Allows you to change your view both vertically and horizontally.
  • Dual-axis motor drive system with hand controller: Permits flexible and precise speed control.
  • Aluminum tripod: Provides a stable base.
  • Bubble level/Compass: To make sure your tripod and mount are level.
  • Dew shield: Prevents dew buildup and blocks stray light.
Whats Included
  • 9.7mm (40x) and 26mm (15x) eyepieces
  • Backpack
  • Bubble level/compass
  • DVD software
  • Dew shield
  • Meade ETX Observer 80mm Achromatic Refractor Telescope with AudioStar Computer Controller
  • Red dot viewfinder
  • Tripod
  • Two Barlow lens
Product Manuals