--- product_id: 681581196 title: "Koolpte 90mm 900mm aperture telescope - precision vertical adjustment AZ base, magnification 45-450x, wireless remote control, telephone adapter - ideal for astronomy enthusiasts and beginners" brand: "koolpte" price: "$750.69" currency: USD in_stock: true reviews_count: 5 category: "Koolpte" url: https://www.desertcart.us/products/681581196-koolpte-90mm-900mm-aperture-telescope-precision-vertical-adjustment-az-base store_origin: US region: United States of America --- # 900mm focal length precision Wireless remote & phone adapter 90mm aperture for crisp views Koolpte 90mm 900mm aperture telescope - precision vertical adjustment AZ base, magnification 45-450x, wireless remote control, telephone adapter - ideal for astronomy enthusiasts and beginners **Brand:** koolpte **Price:** $750.69 **Availability:** ✅ In Stock ## Summary > 🌌 Unlock the Universe: See More, Share More, Be More. ## Quick Answers - **What is this?** Koolpte 90mm 900mm aperture telescope - precision vertical adjustment AZ base, magnification 45-450x, wireless remote control, telephone adapter - ideal for astronomy enthusiasts and beginners by koolpte - **How much does it cost?** $750.69 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/681581196-koolpte-90mm-900mm-aperture-telescope-precision-vertical-adjustment-az-base) ## Best For - koolpte enthusiasts ## Why This Product - Trusted koolpte brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Rock-Solid Stability:** Precision vertical altazimuth mount ensures smooth, steady tracking for long, immersive observation sessions without jitters. - • **Zoom Into the Cosmos:** Magnification range from 45x to 450x lets you explore everything from lunar craters to distant planets with pinpoint accuracy. - • **Seamless Control & Sharing:** Wireless remote and phone adapter enable hands-free operation and effortless astrophotography to share your cosmic discoveries instantly. - • **Stellar Clarity, Every Time:** 90mm aperture delivers bright, detailed celestial views that make you the envy of your stargazing circle. - • **Portable Stargazing Powerhouse:** Lightweight and compact design means you can take your universe exploration anywhere—never miss a celestial event again. ## Overview This 90mm aperture, 900mm focal length telescope offers powerful magnification from 45x to 450x, ideal for both beginners and pros. Featuring a precision vertical altazimuth mount for stable viewing, plus a wireless remote and phone adapter for easy control and astrophotography, it combines portability with professional-grade optics to elevate your stargazing experience. ## Description Astronomical Catadioptric Telescope with 900mm Focal Length, 90mm Objective Lens, 3 Eyepieces, Wireless Remote, and Vertisteel Altazimuth Mount Tripod Stand This high-performance telescope is designed to provide exceptional viewing experiences with its 900mm focal length and 90mm objective lens, which enables magnification ratios of 45-450x. It comes with three high-quality eyepieces (6mm, 10mm, and 20mm) that allow you to achieve the best viewing results in different scenarios. In addition, this telescope features a wireless remote that provides convenient long-distance operation. The package also includes a smartphone holder and Vertisteel Altazimuth Mount tripod stand, making it easy to set up and enjoy your viewing experience. Review: Excelente. Muy buenas imágenes. Review: 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. ## Features - 【Powerful Optical Performance】This telescope has a 90mm aperture and a 900mm focal refractive design, providing exceptional optical performance that allows you to easily observe space objects in the universe. - 【Sturdy & Durable Mounting】The Pod-black vertical altazymutu handle provides stable support, so that the lens can move smoothly with high precision and maintain accurate positioning. - Phone Adapter & Wireless Remote:This telescope not only includes a digital eyepiece, but also a phone adapter and a wireless remote control. You can easily capture and share photos and videos from your phone without touching the telescope. This allows for a constant and stable observation while making it easier to share your findings with others. - Suitable for beginners and professionals: this telescope is suitable for both beginners and professionals. User-friendly design and excellent optical performance make it an ideal choice for learning and research astronomy. - Lightweight and portable: With its compact design, this telescope is easy to carry and set up, allowing you to observe space objects in many different places. This makes it an ideal choice for travel and outdoor activities. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C4N99FGY | | Best Sellers Rank | #84,273 in Electronics ( See Top 100 in Electronics ) #6 in Catadioptric Telescopes | | Brand | Koolpte | | Coating | Fully Coated | | Compatible Devices | Smartphone | | Customer Reviews | 4.5 4.5 out of 5 stars (233) | | Eye Piece Lens Description | Plossl | | Field Of View | 1.1 Degrees | | Finderscope | Reflex | | Focal Length Description | 900 millimeters | | Focus Type | Manual Focus | | Item Dimensions D x W x H | 42.4D x 100.8W x 22.1H centimeters | | Item Weight | 2.07 Kilograms | | Manufacturer | Koolpte | | Manufacturer Part Number | AZ90900 | | Model Name | Koolpte | | Mount | Altazimuth Mount | | Objective Lens Diameter | 90 Millimeters | | Optical-Tube Length | 900 Millimeters | | Power Source | Manual Operation | | Zoom Ratio | 450x | ## Product Details - **Brand:** Koolpte - **Eye piece lens description:** Plossl - **Model name:** Koolpte - **Objective lens diameter:** 90 Millimeters - **Optical tube length:** 900 Millimeters ## Images ![Koolpte 90mm 900mm aperture telescope - precision vertical adjustment AZ base, magnification 45-450x, wireless remote control, telephone adapter - ideal for astronomy enthusiasts and beginners - Image 1](https://m.media-amazon.com/images/I/71RCmXia5XL.jpg) ![Koolpte 90mm 900mm aperture telescope - precision vertical adjustment AZ base, magnification 45-450x, wireless remote control, telephone adapter - ideal for astronomy enthusiasts and beginners - Image 2](https://m.media-amazon.com/images/I/71vDx12l5QL.jpg) ![Koolpte 90mm 900mm aperture telescope - precision vertical adjustment AZ base, magnification 45-450x, wireless remote control, telephone adapter - ideal for astronomy enthusiasts and beginners - Image 3](https://m.media-amazon.com/images/I/71xsqP2O7-L.jpg) ![Koolpte 90mm 900mm aperture telescope - precision vertical adjustment AZ base, magnification 45-450x, wireless remote control, telephone adapter - ideal for astronomy enthusiasts and beginners - Image 4](https://m.media-amazon.com/images/I/71ZyrddWsQL.jpg) ![Koolpte 90mm 900mm aperture telescope - precision vertical adjustment AZ base, magnification 45-450x, wireless remote control, telephone adapter - ideal for astronomy enthusiasts and beginners - Image 5](https://m.media-amazon.com/images/I/71Irb6wLcDL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Where is the telescope made?** A: Not sure. The box does not show. Doesn’t look like USA. But it is a very neat telescope. We seen Saturn tonight! **Q: What celestial bodies can this telescope observe?** A: This telescope can observe celestial bodies such as the Sun, Moon, planets, stars, nebulae, and star clusters. **Q: Does this have a vixen dovetail?** A: I didn’t see this part **Q: Is the accessory tray and the ends of tripod legs made of cheap yellow plastic?** A: yes it is plastic ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by M***L on 4 May 2026* Excelente. Muy buenas imágenes. ### ⭐⭐⭐⭐ Review *by A***R on 22 October 2023* 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. ### ⭐⭐⭐⭐⭐ Review *by B***S on 9 February 2025* 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 ## Frequently Bought Together - 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) - Digital Eyepiece 500X - National Geographic Backyard Guide to the Night Sky, 2nd Edition (National Geographic Backyard Guides) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/681581196-koolpte-90mm-900mm-aperture-telescope-precision-vertical-adjustment-az-base](https://www.desertcart.us/products/681581196-koolpte-90mm-900mm-aperture-telescope-precision-vertical-adjustment-az-base) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-11*