Telescope 90mm Aperture 900mm - High Precision Adjustment Vertisteel AZ Mount Base, Magnification 45-450x, Wireless Remote, Phone Adapter - Ideal for Astronomy Enthusiasts and Beginners (Black)
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This item is eligible for return within 30 days of receipt
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Availability:
Only 3 left in stock, order soon!
Arrives
Thursday, Sep 4
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Color: B-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
Model Name: Telescope 90mm Aperture 900mm
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
Finderscope: Reflex
Item Weight: 2.07 Kilograms
Compatible Devices: Smartphone
Product Dimensions: 16.7 x 39.7 x 8.7 inches
Item Weight: 4.55 pounds
Date First Available: May 9, 2023
Manufacturer: Koolpte
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Sep 4
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: 90700-Black
Good telescope but it has loose parts that are not able to be tightened so it goes out of focus a lot and the screws that hold the eyepiece in won’t screw in
Reviewed in the United States on July 31, 2025 by Telescope
I recently purchased this telescope, and I couldn't be more thrilled with its performance. From the moment I unboxed it, the quality was evident. The build is solid and sturdy, which makes it perfect for stargazing sessions, even in less-than-ideal weather conditions. Setup was straightforward, with clear instructions that guided me through the process seamlessly. The optics on this telescope are exceptional. The clarity and sharpness of the celestial bodies are breathtaking. I’ve been able to see the craters on the moon in stunning detail, and the rings of Saturn are more vibrant than I ever imagined. The focusing mechanism is smooth, allowing for precise adjustments with minimal effort. One feature I particularly love is the enhanced magnification. It’s ideal for both beginners and experienced astronomers alike, offering a great range of views without sacrificing quality. The telescope also comes with a smartphone adapter, making it easy to capture and share stunning astrophotography with friends and family. Overall, this telescope has exceeded my expectations in every way. Whether you're an amateur stargazer or a seasoned enthusiast, I highly recommend it for anyone looking to explore the night sky. An excellent investment!
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Reviewed in the United States on October 21, 2024 by Jason Jason
Color: B-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
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Reviewed in the United States on February 9, 2025 by Brandi Coates
Color: B-90900
The media could not be loaded. Brand new to the world of astrophotography but always had an interest in astrology to begin with so this telescope was a perfect way to combine both. Did a few days of research based on my interests then was pleasantly surprised to get this as a gift from my father, thanks pop's! From the unboxing to the assembly (carefully on both I may add) took about an hour. Luckily we live in a part of the city with higher elevation for a great field of view for stargazing so all was set... then as a beginner with little to no experience besides child-like wonder about the darkness behind the darkness you get introduced to mother nature and the proper conditions to view the cosmos, not hard to pick up or understand just didn't add that part in to my equation during my research. After a few weeks of practice and patience this was my best picture of the moon and first video with a planetary camera. The overall quality of this telescope is quite impressive and exceeded my expectations. Just after a few days of use, understanding positioning and what angle to set the mount for the best stable view on top of remembering the importance to be comfortable, again exceeded my expectations as far as the ease of use and quality of the view I was getting. Happy to say after a month of time with this telescope I'm even more excited as I first was to continue to learn and grow with this telescope! The one and only reason this doesn't get 5 stars is according to the description of this package was it included a digital eyepiece which unfortunately wasn't in the box with the telescope. I emailed the email address the instructions advised me to but to no avail. Still love this telescope and looking forward to continuing this journey.
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Reviewed in the United States on October 22, 2023 by Amazon Customer Amazon Customer
Color: 90700-White
i could every thing very far even the top a palm trees very tall also very good quality it’s not cheap material
Reviewed in the United States on July 26, 2025 by Rochelle
Color: B-90900
This is a nice telescope works very well.
Reviewed in the United States on July 19, 2025 by Danny Mckissick
Color: B-90900
Not gonna lie it was one of the best idea to have a date night with a girl. A girl I was dating loved the moon so I whipped this bad boy out and told her not only can you look at the moon and see the rabbit ifykyk but you can also take a pic with it on your phone. It takes a while to understand all the function and for it to get it focused but once you get a hang of it it’s easy. I will say one thing that I would suggest is having a bag for all the accessories. I guess one thing that is nice is that I ended up marrying the girl. So in my opinion 5 stars for this bad boy.
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Reviewed in the United States on May 29, 2025 by Hubby Reviews
Color: W-90900
Works great. Purchased it for Christmas and the family enjoys it
Reviewed in the United States on June 21, 2025 by Rick