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SpectrumOI Telescope for Kids, Telescope for Adults Astronomy Gifts, Telescope for Kids 8-12 - Premium EQ Refractor Telescope 80mm Aperture with Aspherical Eyepiece

  • Based on 280 reviews
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Availability: 15 left in stock
Fulfilled by Spectrum Optical Instruments

Arrives Saturday, Aug 30
Order within 23 hours and 35 minutes
Available payment plans shown during checkout

Size: 80900a


Features

  • [FULLY MULTI COATED GLASS OPTICS] This professional telescope for kids features fully Multi Layer coated glass optics allow this Refractor telescope to deliver images of unparalleled clarity and sharpness. Boasting a 102mm 4" aperture and 660mm focal length, this telescope is suited for a wide range of celestial objects, including the Moon, Jupiter, and other stars. It's also a telescopio profesional para ver planetas.
  • [ACCESSORIES] This beginner telescope is equipped with all the essentials for embarking on your deep exploration journey. This telescope for beginners included with Three highly transmissive glass eyepieces, 4mm (Aspherical) 10mm and 20mm, ensuring crisp and sharp image unmatched by other telescopes. Capture stunning images of the night sky on the go with ease using the included smartphone adapter, transforming this telescope into a smarphone telescope.
  • [METAL EQ MOUNT]Our telescope for beginners features a sturdy tripod with 2" Stainless-Steel tripod legs to provide a stable and sturdy foundation for viewing experiences. This portable telescope features a all Aluminum German Equatorial mount with Brass worm gear on both axes, making this telescope for adults very smooth while tracking celestial objects. This mount can safely handle up to 6 lbs of payload
  • ASTRONOMY AND EDUCATIONAL GIFTThis NASA telescope is the extraordinary gift for astronomy enthusiasts of all ages, perfect telescope for adults and telescope for kids 6-8. In a beautifully designed colored box, it can be a choice for holiday gifting, whether it's for Valentine's Day, Father's Day, or Christmas Gift. Moreover, it doubles as an educational tool and STEM resources,designed for school clubs, astronomy clubs, and scout groups alike. This is also a kids telescope for 5 year old that also work well as a gadgets for men, a great astronomical telescope designed as toys for ages 8-13
  • Three Year WarrantyBuy with confidence from a California-based brand. Your purchase includes a comprehensive three-year warranty and unlimited access to our technical support experts located in California. We have a list of videos for easy step of setting up the telescope, if you have any technical issue with your product, please don't hesitate to contact our friendly customer service team, and we will get back to you within 24 horus!

Brand: Spectrum Optical Instruments


Model Name: ST-EQ20-80900


Optical Tube Length: 900 Millimeters


Eye Piece Lens Description: Glass, Aspherical, Fully Coated


Objective Lens Diameter: 80 Millimeters


Telescope Mount Description: Equatorial Mount


Product Dimensions: 30"D x 30"W x 45"H


Focus Type: Manual Focus


Power Source: Battery Powered


Finderscope: Reflex


Product Dimensions: 30 x 30 x 45 inches


Item Weight: 20.2 pounds


Item model number: ST-EQ20-80900


Batteries: 2 CR2032 batteries required. (included)


Date First Available: September 15, 2022


Manufacturer: Spectrum Optical Instruments


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Aug 30

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


  • Learn how to use a telescope properly
Size: 70400
I got this telescope for my daughter as a way to introduce her to stargazing, and honestly, I wasn’t expecting much at this price. But I was impressed by its thoughtful design and performance. It’s easy to set up and comes with all the accessories a beginner needs. What’s in the Box: Telescope & Accessories – Main unit and key components. Travel Bag – Convenient for storage and travel. Smartphone Adapter – Easily attach a phone to take photos. Bluetooth Remote Shutter – Reduces shaking for clearer images. Instruction Manual – Simple and beginner-friendly. Key Specs: Aperture: 70mm (2.8 inches) Focal Length: 400mm Eyepiece 1: 20mm (20X magnification) Eyepiece 2: 10mm (40X magnification) 3X Barlow Lens: Increases magnification for advanced users. Great for Learning This telescope teaches beginners how to use a telescope properly rather than just being a "look-and-forget" device. Easy Setup – Clear instructions make it simple to assemble and adjust. Using the Object Finder – Helps locate targets before using eyepiece. Experimenting with Lenses – Switch between low and high magnification to see how optics work. Taking Photos – The smartphone adapter makes astrophotography easy. Reducing Shaking – The Bluetooth remote shutter helps capture sharper images. Final Thoughts This is an enjoyable educational gift I have bought. It’s fun, easy to use, and a great learning tool for kids and other beginners. Attached are two pictures I took using my cell phone with this telescope. ... show more
Reviewed in the United States on March 8, 2025 by Mooye Mooye

  • Great for beginners, as easy as 1-2-3
Size: 70400
Product is carefully packaged very well. Tripod is sturdy and firm, not one of those cheap shaky ones. The OTA is well constructed, all the included accessories for beginner to start with. Doesn't plan to find the human face on Mars with this thing, just try to get a glance at all the celestial planets around us, it serves the purpose. No prior experience to astronomical scope but this thing surprised me for how easy it is to set up: just follow the manual instruction as simple as 1-2-3 and there you go. I can see the moon now with a big wow. Only tested it briefly twice so far but I can get a clear view of Venus Jupiter Mars and Moon of course. Too cold recently had to move indoor. Will continue to test it when gets warmer outside. Will update if I have more experience with this. For this price I really enjoy it. ... show more
Reviewed in the United States on February 9, 2025 by The Bird Is The Word The Bird Is The Word

  • Decent quality for the price. Nice extras included.
Size: 90660A
The ExploraPro 90mm refractor is a decent starter scope package. Three-and-a-half inches of clear aperture, and an f/7.3 focal ratio, which is kind of a sweet spot as far as I'm concerned. With that focal ratio, you can still get some decent wide-angle views, but it also allows for some respectable magnification when conditions allow. The scope is an achromat, so it is going to show a wee bit of false color on the brightest objects like the moon or Venus, but it really isn't much, and some people may not even notice it. For all other astronomical objects, it's a non-factor. The focuser is the basic rack and pinion type, nothing special but works fine. The red dot finder helps but like most straight-thru finders, it can be difficult to use when looking for things higher up in the sky. (I always use an aftermarket RACI finder on all of my scopes...much easier on the neck.) The included diagonal is a nice bonus as well. The tripod is lightweight, and as expected, is subject to vibrations anytime you touch the scope, whether focusing or tracking, even with the slow-motion controls. It's not a terrible tripod, but as most experienced astronomers know, the mount is often just as important than the scope. Adequate would be the best word I can come up with. Comes with a standard dovetail, so the scope can be mounted on another mount & tripod if desired. Likewise, you can mount another dovetail-equipped scope on this tripod as well. The included eyepieces are low end MA's, lower grade than Plossls, but they are adequate. The 20mm and 10mm work fine, but the 4mm I received is next-to-worthless. No eye relief, false color, and extremely small exit pupil make it difficult to use. I would recommend purchasing a Celestron 8-24 zoom...mine works quite well with this scope. The Barlow will double the magnifications of the eyepieces. I haven't yet tried the cellphone holder for taking pictures, and not sure how sturdy it is in actual use. Overall it is a nice setup for the money. And the dovetail allows for interchanging different scopes/mounts if you advance in the hobby. I would recommend this package for kids or adults starting out in the hobby, or for an experienced user who may just want a cheaper scope for quick and easy grab-and-go observing sessions. Four stars. ... show more
Reviewed in the United States on March 17, 2023 by bass player 61

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