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Telescope,100mm Aperture 900mm FL with StarFinding System for iOS and Android, Telescope for Adults high Powered, Metal AZ with High Precision Adjustment,Aperture 100mm

  • Based on 3 reviews
Condition: Used - Very Good
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon

Arrives Sep 12 – Sep 13
Order within 2 hours and 41 minutes
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Features

  • This telescope is equipped with our proprietary patent smartphone holder that syncs with the stargazing app. Simply download the designated stargazing app, select the target celestial body, and follow the arrow on the screen to move the telescope in the direction of the arrow. This allows you to easily align with the target celestial body.
  • The large aperture of 100mm can collect more light, making the image brighter, and the long focal length of 900mm provides a higher magnification. The larger eyepiece lens not only increases the field of view but also captures more planetary details. You can clearly see text 3 miles away and celestial targets under low light conditions, making it suitable for bird watching as well.
  • To avoid chromatic aberration, reproduce the most authentic colors, and restore the beauty of nature, two low dispersion ED optical glass pieces are specially equipped. To ensure distortion-free images, the objective lens is processed with FMC broadband coating. This telescope allows you to observe the moon's craters, Saturn's rings and gaps, Jupiter's Great Red Spot, and Mars' terrain.
  • This telescope is adjustable at 360 and has fine adjustment features with latitude and longitude. Even under the influence of Earth's rotation, you can easily track celestial targets. It is compatible with smartphone photography and can be expanded to DSLR cameras and computers (additional accessories need to be purchased separately).
  • The all-metal equatorial platform and stainless steel tripod ensure image stability and avoid image shaking. The tripod height is adjustable, and the maximum height of 57.5 inches is 11 inches higher than traditional tripods, making it suitable for people of all heights. It features an exquisite pearl white finish and adjustable ground stakes.

Brand: GALAEYES


Model Name: GS100900WW


Eye Piece Lens Description: Kellner


Objective Lens Diameter: 100 Millimeters


Telescope Mount Description: Altazimuth Mount


Product Dimensions: 35.1"D x 8.27"W x 8.6"H


Focus Type: Manual Focus


Finderscope: Red Dot Finder


Compatible Devices: Smartphone


Exit Pupil: 100 Millimeters


Product Dimensions: 35.1 x 8.27 x 8.6 inches


Item model number: GS100900WW


Date First Available: June 30, 2025


Manufacturer: GALAEYES


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 12 – Sep 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Telescope,90mmAperture900mmFl
This telescope is a very suitable choice for me and my children, who are beginners. It has an aperture of 51mm and a focal length of 360mm. This aperture is a friendly starting point for beginners and is large enough to observe some detail on the lunar surface you can also see the stars clearly,worth buying ... show more
Reviewed in the United States on August 26, 2025 by Tang Tang

  • Love it
It’s easy to assemble. I use it as a beginner practice and the use model is simple. The lens is decent and quite clear. Even my kid likes it to see the space.
Reviewed in the United States on August 25, 2025 by Long

  • An excellent gift for kids.
This telescope is budget-friendly and super easy to set up. I hope it helps spark my child’s curiosity about astronomy and get them started on learning about the stars.
Reviewed in the United States on August 26, 2025 by April Wu

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