Meade ETX 90 Observer 90mm Maksutov-Cassegrain Telescope with Free Eyepiece Set - 205004

Meade   ——   SKU: MEA-205004
$699.00 CAD
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Product Info

Free with Purchase!  Get three more eyepieces to add to your telescope accessory arsenal when you buy this telescope!  The Meade Wide Angle Aspheric Eyepiece Set, valued at $46, includes a 4 mm, 10 mm and 23 mm 1.25” eyepiece, all with a nice wide 62-degree field of view and a sturdy box with protective foam to store them in!  Hurry, this Free Meade Eyepiece Set offer is good while supplies last!


Meade Wide Angle Aspheric Eyepiece Set


Designed to be the ideal, ultra-portable telescope, the Meade ETX90 Observer marries a 90mm Maksutov-Cassegrain optical design with industry-leading electronics to deliver a truly exceptional viewing experience.  Meade’s unmatched Maksutov-Cassegrain optics provide high resolution and contrast for more detail and the ability to see fainter objects than with comparable systems.Combine that with the easiest alignment system available, you’ll have simple, immediate GoTo access at the push of a button.

ETX90 Observer features:

  • Removable 90mm Maksutov-Cassegrain optical tube
  • Ultra-High Transmission Coatings (UHTC)
  • AudioStar® controller with over 30,000 celestial objects and internal speaker with audio information
  • Hard carry case for the mount and optical tube
  • Tripod bag
  • 9.7mm and 26mm Super Plossl eyepieces
  • Full size steel tripod

Here is what customers say:

"The optics on this scope are wonderful, and they deliver the best performance you can expect from a small aperture."


Over the years, ETX Series telescopes have provided novice astronomers quality, value and performance, with each new model bringing enhancements and improvements. The ETX 90 Observer continues that legacy.

Starting your astronomy journey with the ETX 90 is an excellent choice. Take advantage of 90mm of aperture to enjoy close-up views of the solar system and celestial objects anytime, anywhere. Packing your ETX 90 Observer and tripod at a moment’s notice is a breeze with the carrying case and durable tripod bag.

The ETX 90 Observer fully equips the modern explorer with a sophisticated, automated and portable telescope. Its dual-purpose design includes a removable OTA and includes exceptional features like AudioStar, GOTO technology, and large 30,000 object database. It’s a perfect scope to accompany you during camping, hiking, and outdoor activities. Exploring and night-sky stargazing is made fun, easy and educational. With the ETX 90, you’ll see planets, stars, galaxies and nebulae at the push of a button. The legacy of the ETX Series continues.



The ETX90 Observer has a Maksutov-Cassegrain optical design for pinpoint star images and extraordinary contrast, making it a great deep sky performer and ideal for detailed lunar and planetary observation at high magnifications. The Ultra-High Transmission Coatings (UHTC) give maximum light transmission, ensuring the brightest images and the highest contrast. It has a flip mirror included to let light focus to the rear of the telescope (instead of the mirror reflecting the light 90 degrees to the eyepiece), allowing attachment of a camera on the back of the scope (adapters not included). The ETX90 Observer comes with a bubble Level/Compass to make sure your tripod and mount are level.

Includes a portable but extremely stable full size steel tripod, and comes with an equatorial tilt plate, allowing for polar alignment which is critical for long exposure astrophotography. Also includes a hard carry case for the mount/optical tube and accessories, and a tripod bag for the tripod.


Series ETX Telescopes
Warranty 1 Year
Experience Level Beginner, Intermediate
Clear Aperture 90mm
Optical Design Maksutov-Cassegrain
Optical Coatings UTHC
Focal Length 1250mm
Focal Ratio f/13.8
Resolving Power (Dawes' Limit) 1.29 arc-seconds
Viewfinder Red Dot
Eyepiece(s) 1.25” Super Plössl Eyepieces: 26mm (48x) and 9.7mm (129x)
Dovetail Vixen-Style
Hand Controller AudioStar™
Object Database 30,000 objects
Tripod Full Size Steel Tripod with EQ tilt plate
Time Chip Yes
Assembled Product Weight 18.91 lbs






Meade ETX 90 Observer - 90mm Maksutov-Cassegrain Telescope -FREE SHIPPING! 205004 for <span class=money>$584.10 CAD</span> at Khan Scope Centre Meade ETX 90 Observer - 90mm Maksutov-Cassegrain Telescope -FREE SHIPPING! 205004 for <span class=money>$584.10 CAD</span> at Khan Scope Centre Meade ETX 90 Observer - 90mm Maksutov-Cassegrain Telescope -FREE SHIPPING! 205004 for <span class=money>$584.10 CAD</span> at Khan Scope Centre

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