Telescope Nerd ยป Meade ETX 90

Meade ETX 90

(9 customer reviews)

From: $499.00 (incl. VAT plus shipping costs)

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The Meade ETX 90 is a portable, computerized telescope with a 90mm Maksutov-Cassegrain optical design. It features a 1250mm focal length, f/13.9 focal ratio, and a GOTO system with a database of over 30,000 celestial objects. The telescope excels at observing planets and deep sky objects, offering clear views enhanced by Ultra-High Transmission Coatings and a corrective lens for light-polluted areas.

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Product Description

The Meade ETX 90 telescope is a high-quality, portable, and computerized telescope designed for astronomy enthusiasts. ETX 90 features a 90mm Maksutov-Cassegrain optical design with a focal length of 1250mm and a focal ratio of f/13.9. GOTO system equips ETX 90 for automatic celestial object location and tracking, utilizing a database of over 30,000 objects through its Audiostar computer system. ETX 90 offers clear and sharp views of the night sky for lunar, planetary, and deep-sky object observation, enhanced by Ultra-High Transmission Coatings (UTHC) and a corrective lens for optimal performance in light-polluted areas. Compact size, lightweight design, and built-in camera bracket for smartphone astrophotography make ETX 90 ideal for backyard astronomy and camping trips.

Meade ETX-90 offers high optical quality in a compact package. It excels at observing planets and deep sky objects. The telescope’s portability makes it ideal for astronomers who travel to different observing locations. Its combination of features and performance establishes the Meade ETX-90 as a world-class performer in its category.

Should you buy Meade ETX 90 as your first telescope?

The Meade ETX 90 is a good choice for a first telescope. Meade ETX 90 offers a balance of portability, ease of use, and image quality. The telescope provides stunning views of the moon and planets with its 90mm aperture and 1250mm focal length. GoTo technology and Autostar controller make tracking and locating celestial objects easy for beginners. Optics deliver clear and sharp images of nearby celestial bodies. The telescope is not ideal for deep space observations due to its relatively small aperture size. Meade ETX 90 is not the most expensive option on the market. Better alternatives exist in the same price range for those interested in exploring the deeper universe or wanting more advanced features.

Is Meade Instruments ETX 90 easy to use?

The Meade Instruments ETX 90 is indeed easy to use for beginners and amateur astronomers. Telescope features contribute to its user-friendly nature. The smooth focusing mechanism allows for easy focusing on celestial objects. The Autostar system simplifies locating and tracking objects in the night sky. The GoTo system enables precise and effortless tracking with a button press. The ultra-portable design, weighing 20 pounds, makes it easy to transport and set up. The internal focuser and 1.25-inch eyepiece provide comfortable operation. Users capture stunning views of the night sky effortlessly with the combination of easy focusing and powerful technology.

Should you buy ETX-90 Maksutov Telescope for kids?

The ETX-90 Maksutov Telescope is not an ideal choice for children. Its controls and focuser are fiddly for young users to operate. The telescope lacks user-friendliness and durability compared to kid-specific models. ETX-90 offers good quality views of the Moon, planets, and bright deep-sky objects. It shows Saturn’s rings and planetary details with clarity. The telescope’s compact and portable design allows for easy transportation. ETX-90’s GoTo capability tracks objects without polar alignment. Parents interested in introducing their children to astronomy should consider the ETX-105 instead. The ETX-105 provides better resolution for deep-sky imaging and is more suitable for beginners.

What can you see with ETX-90 Maksutov Telescope?

The things you can see with Etx-90 Maksutov Telescope are listed below.

  • Moon
  • Jupiter
  • Saturn
  • Io (Jupiter’s moon)
  • Europa (Jupiter’s moon)
  • Ganymede (Jupiter’s moon)
  • Callisto (Jupiter’s moon)
  • Venus
  • Mars
  • Brighter stars
  • Double stars
  • M13 (Hercules Globular Cluster)
  • M22 (Sagittarius Globular Cluster)
  • Pleiades (M45)
  • Hyades
  • Orion Nebula (M42)
  • Lagoon Nebula (M8)
  • Andromeda Galaxy (M31)
  • Whirlpool Galaxy (M51)
  • Sun (with proper solar filter)

Should you buy Meade ETX-90 to observe planets?

Meade ETX-90 telescope offers decent planetary views. 90mm aperture and 1250mm focal length resolve Jupiter’s cloud bands and Saturn’s rings. Larger aperture telescopes provide better resolution and more detailed planet images. ETX-90 is suitable for basic planetary observation. Serious enthusiasts should consider telescopes with larger apertures for optimal planetary viewing.

Should you buy Meade ETX90 to observe galaxies?

Meade ETX-90 is suited for observing brighter galaxies and clusters in the Messier catalog. Focal length of 1250mm and 90mm aperture limit deep space object viewing. Larger telescopes are better for distant galaxies and nebulae. ETX-90 excels at observing planets and bright night sky objects.

Should you buy ETX 90 Telescope for astrophotography?

Meade ETX 90 telescope is capable of capturing stunning Moon and planet images. Astrophotography potential exists with proper equipment and techniques. ETX 90 struggles with faint object details due to small 90mm aperture and 600mm focal length. Serious astrophotographers should consider larger telescopes (150mm+ aperture, 1000mm+ focal length) for increased resolving power and detailed deep-sky imaging.

Is Meade ETX-90 portable?

Meade ETX-90 telescope is highly portable. ETX-90 weighs only 9.5 pounds (4.3 kg) and measures 12 inches (30.5 cm) in length. Portable design allows easy transportation and setup. Astronomers use ETX-90 for travel and backyard observations. Meade designed ETX-90 specifically for portability, enhancing its versatility for on-the-go stargazing.

Specifications

Telescope type

Maksutov-Cassegrain

Optics structure

Closed tube

Optics material

Glass

Aperture size

90 mm

Focal length

1250 mm

Limiting stellar magnitude

12.3

Focal ratio

f/13.9

Aperture ratio

1:13.9

Resolution limit

1.29 arcseconds

Resolving capacity

1.29 arcseconds

Light gathering capacity

165x

Lowest useful magnification

50x

Maximum useful magnification

180x

Tube material

Aluminum

Tube diameter

102 mm

Type of focuser

Internal focuser

Eyepiece size

1.25 inches

Magnification of eyepiece

26 mm

Mount type

Fork mount

Mount structure

Single fork arm

GoTo controls

Autostar controller

Motors

DC servo motors

Type of electronics

Microprocessor-controlled

Batteries

8 AA batteries

Power supply

External power supply (optional)

WiFi

No

GPS

No

Includes hand controller

Yes

Tripod height

43-63 inches

Tripod leg diameter

1.5 inches

Tripod material

Steel

Finderscope

8×20 mm optical finder

Barlow lens

No

Size dimensions

24 x 10 x 10 inches

Weight

20 pounds

Portability

Moderate

Ease of use

Easy

Assembly

Some assembly required

Release date

2001

Brand

Meade Instruments

Telescope series

ETX

Manufacturer

Meade Instruments

Country made in

China

9 reviews for Meade ETX 90

  1. Dave

    It’s lightweight and portable, perfect for easy transport. I’ve been using it mostly for planetary observation. The ETX 90 is a solid performer, handling high magnification excellently. I’ve gotten amazing views of Jupiter and Saturn, seeing details I never thought possible.

  2. phelpschristopher

    Jupiter’s moons appear nice and clear. I was afraid the limited 3.5-inch aperture would hinder viewing, but it packs a punch. Moon surface details I’d never seen before are now visible. The red dot finder is super easy to use once you practice. Locating objects in the night sky becomes a breeze. The telescope’s tracking ability is impressive, likely a major selling point. I kept the moon in view for a good inch before needing adjustment. Setup is quick – just turn it on and start observing.

  3. Cindy Taylor

    Meade ETX 90 Telescope’s counterweight system is an important feature, making it easy to balance the scope. Counterweight definitely improves stability and smoothness. Manual is pretty helpful, but I had to do extra research online to get the most out of it.

  4. gregorytownsend

    Meade ETX-90EC has been my constant companion for observing the moon, planets, and deep-sky objects. The Meade ETX 90 telescope produces extraordinarily clear images with impressive fine detail resolution. Lunar surface appears stunning through the ETX90. Planets look like actual planets, not just bright dots. Standard altazimuth mount was tedious at first but became easier with practice. Mount can be too sensitive occasionally. Counterweight system required some getting used to.

  5. Edward

    The ETX90 Maksutov-Cassegrain telescope is compact and super easy to set up. Meade ETX 90mm telescope delivers detailed views of the moon and planets. The counterweight system impressed me greatly, making balancing and smooth movements a breeze. Sturdy and reliable tripod stands out compared to flimsy ones I’ve encountered before. Perfect for casual observing and an excellent all-around scope. Planetary observation was my main concern, but I’ve gotten terrific views of Jupiter and Saturn. Lunar observation has been equally impressive. Extensive accessories include a detailed manual and carrying case. Really easy to use, even for a beginner like me with no prior telescope experience.

  6. Soledad

    The ETX 90 delivers extraordinary performance. It produces clear, sharp images of celestial objects like planets and star clusters. The lightweight design makes it perfect for on-the-go stargazing. A full-color LCD display adds a nice, intuitive touch. Major advantages come from extra features like built-in audio and video capabilities. I’ve recorded observations and shared them with friends and family.

  7. Veljko

    Its single-fork arm is sturdy and reliable. The control panel has a blue LED light that’s not too bright and doesn’t interfere with observing. Views of the moon and planets are excellent. As a beginner, I find the Autostar computerized system reasonably easy to use.

  8. Valerie

    The ultra-portable design is a major selling point, making it easy to take on stargazing trips. Initially, setup was difficult, but I quickly got the hang of the controls. The celestial navigation system is a standout feature, effortlessly tracking objects in the night sky. Constant software updates add valuable improvements to the viewing experience. Solid construction gives me confidence it’ll withstand outdoor use.

  9. richardhurst

    Meade ETX-90 provides clear, detailed views of the night sky. The telescope’s sturdiness impressed me first – it’s built to last and withstand regular use. I use the ETX-90 Maksutov-Cassegrain telescope for both terrestrial daytime observations and celestial nighttime viewing. The focal length is perfect for moon, planet, and deep-sky object observations. Latest technology makes navigation and object-finding easy. I’m constantly impressed by the level of detail visible. The red dot viewfinder is particularly helpful for locating and centering objects. Setup can be tricky at first, but gets easier with practice. I’ve had the Meade ETX90EC telescope for nearly a month. Only minor adjustments were needed to get it just right.

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