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Telescope 90mm Aperture 900mm - Vertisteel AZ Mount Base, High Precision Adjustment, Magnification 45-450x, Wireless Remote, Phone Adapter - Ideal for Astronomy Enthusiasts and Beginners (White)

  • Based on 521 reviews
Condition: New
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$249.99 Why this price?
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Availability: Only 5 left in stock, order soon!
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Arrives Thursday, Jun 26
Order within 20 hours and 31 minutes
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Color: White-90900


Features

  • Powerful Optical Performance: This telescope features a 90mm aperture and 900mm focal length refracting design, providing exceptional optical performance that allows you to easily observe deep space objects in the universe..
  • Sturdy and Durable Mount: The sub-black Vertisteel Altazimuth Mount provides stable support, allowing the lens to move smoothly with high precision and maintain accurate positioning.
  • Phone Adapter & Wireless Remote: This telescope not only includes an Digital eyepiece, but also a phone adapter and wireless remote. You can easily capture and share images and videos of your observations on your phone without physically touching the telescope. This allows for a steady and stable observation experience, while also making it convenient to share your discoveries with others.
  • Suitable for Beginners and Professionals: This telescope is suitable for both beginners and professionals. Its user-friendly design and excellent optical performance make it an ideal choice for learning and researching astronomy.
  • Lightweight and Portable: With a compact design, this telescope is easy to carry and set up, allowing you to observe deep space objects at multiple different locations. This makes it an ideal choice for travel and outdoor activities.

Brand: Koolpte


Optical Tube Length: 900 Millimeters


Eye Piece Lens Description: Plossl


Objective Lens Diameter: 90 Millimeters


Telescope Mount Description: Altazimuth Mount


Product Dimensions: 16.7"D x 39.7"W x 8.7"H


Focus Type: Manual Focus


Power Source: Manual Operation


Finderscope: Reflex


Compatible Devices: Smartphone


Product Dimensions: 16.7 x 39.7 x 8.7 inches


Item Weight: 19.81 pounds


Item model number: AZ90900


Date First Available: September 2, 2023


Manufacturer: Koolpte


Country of Origin: China


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jun 26

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.

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Top Amazon Reviews


  • A perfect gift for stargazing
Color: Black-90900
I purchased this telescope as a gift for my husband, and he absolutely loves it! The setup was relatively easy, and the instructions were clear, which made the whole process a breeze. The image quality is stunning — he’s been able to see so many details in the moon’s surface, planets, and even distant stars that we couldn’t have imagined. The magnification is strong but easy to adjust, and the stability of the mount keeps everything steady for long viewing sessions. My husband has always been fascinated by astronomy, and this telescope has reignited his passion for stargazing. It’s built solidly, and we can tell it will last for years. Whether you’re a beginner or experienced astronomer, this telescope is an excellent choice. It’s a fantastic value for the price, and I’m so glad I made this purchase ... show more
Reviewed in the United States on February 9, 2025 by Brandi Coates

  • Awesome Clear View
Color: Black-90900
Great telescope! Sturdy. Well made. Quality product. Accessories is a plus. Clear view. Easy use. Highly enjoyable!
Reviewed in the United States on February 4, 2025 by Jasica Lynch

  • Easy to Assemble & Works Well
Color: White-90900
This telescope was easy to put together and works great! One of the lenses isn’t very useful, but the overall quality is solid for the price. A good scope for beginners and casual stargazing.
Reviewed in the United States on March 15, 2025 by GT GT

  • Great beginner telescope
Color: White-90900
We bought this telescope for our son for Christmas. It is definitely better than the ones from when we were kids. The images are very clear, the moon looks amazing and our sons love looking through it. The base is fairly stable, and each eyepiece is good for the price. There is no better choice to see if you and your family will enjoy stargazing and looking at planets than this! Great intro telescope to get your kids into astronomy! ... show more
Reviewed in the United States on February 20, 2025 by Amazon Customer

  • Great telescope for the money
Color: Black-90900
We purchased this for our grandson who is 8 y/o for Christmas. He's had an interest in the planets since he was a toddler. While he can't use it independently, it's very light weight and is a good quality starter scope. The fact that it was easy to set was appreciated. Since Christmas we've had very cloud covered skies but when we've been able to use it, we love the ease of use and look forward to using all of it's features. ... show more
Reviewed in the United States on January 4, 2025 by Sam

  • Good portable tool for amateurs.
Color: Black-90900
It is as described: a portable telescope with good resolution. It can be used in different settings. Be prepared to spend time to assemble the tool. However, it is worth the time. It has good focus and is rather reliable. Hope to enjoy it for years!
Reviewed in the United States on February 19, 2025 by Daria Filippova

  • Great for viewing the moon
Color: White-90900
We had an 84% waxing gibbous moon last night, which was the best opportunity we’ve had (so far) to test out the new telescope since buying it. The telescope comes with several lenses but I enjoyed the highest magnification to better see the details. The 6mm lens allows you to see the individual craters of the moon which is pretty cool! I don’t know that this is necessarily a “beginner” telescope but it’s the first I’ve used and most of it is pretty self-explanatory, and the manual and quick online research helps with the operation. Pros: the telescope is fairly lightweight and pretty easy to carry. I also like the adjustable legs of the stand. Cons: we haven’t been able to get the included Barlow lens to work. We have tried several configurations but when using it with any lens, all we get is darkness. Could very well be user error. The telescope is also a bit “finicky” with its movements. It’s kind of hard to get it to lock on a specific spot and when switching viewers it’s easy to knock it out of place. Again probably user error and will probably be better with more skill. Other comments: this particular telescope did not come with a case, so I highly suggest getting one for storage and transportation. The included photo was taken just from putting my phone camera up to the lens. The telescope comes with a camera attachment specifically for taking photos but I have not used it yet. I’m sure using it yields much clearer photos, but I was pretty impressed with what I could get even without using it. ... show more
Reviewed in the United States on September 15, 2024 by Morgan Morgan

  • After a replacement, works beautifully
Color: White-90900
Great telescope - my son loves being able to see the moons of Jupiter. The first telescope we received was defective, but after troubleshooting with them, they eventually replaced the telescope. there were significant delays but not everyone will replace a defective item. Plus the telescope now works perfectly ... show more
Reviewed in the United States on April 10, 2025 by Twinsplusone

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