SpectrumOI Telescope for Adults and Kids, 102mm (4") Refractor Telescope, Beginner Telescope for Adults and Kids 8-12, EQ Mount Telescope, Telescopio Profesional with Phone Adapter Wireless Remote…
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Availability:
Only 6 left in stock, order soon!
Arrives
Wednesday, Apr 29
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Size: 102660
Features
- Excellent OpticsOur large aperture 102mm refractor telescope is the great telescope for adults and kids 8-12. Its exceptional optics outperform the competition, providing unmatched clarity for your astronomy adventures. Elevate your stargazing experience with this powerful telescope in its class. Its 102mm high quality glass has an astonishing transmission rate of 98.89% which gathers the same amount of light as some other 130mm reflector telescope.
- Strong & StableDiscover the cosmos with our portable telescope. Ideal telescope for kids 8-12 and adults interested in astronomy. Our professional German Equatoiral telescope are highly portable and can be collapsed into its smallest form for easy travel. Each travel telescope includes 2 inches wide aluminum tripod for reliable observations. with its lightweight, this telescope is perfect for kids and adults
- High MagnificationTelescopio profesional Ideal for viewing planets, the Moon and deep space objects telescope, these Maksutov telescopios offer a wide range of magnification options. Refractor telescope equipped with three replaceable eyepieces and a 2x Barlow lens, they make it easy to observe objects at different distances. A maximum magnification power of 330X makes it an excellent telescopes for beginners and telescope kids interested in astronomy.
- No Tool Setup"Experience the wonders of the cosmos with our range of professional astronomical telescope, From beginner to professional astronomers, our telescop cater to all. No tools required for setup, and quick and easy focusing make stargazing effortless. Whether you're an adult seeking a telescopio profesional para ver planetas or introducing a child to the joys of astronomy with a toy telescope, we've got you covered."
- Real US WarrantyBuy with confidence from California company's brand telescope for stargazing, Youll also receive a three-year warranty and unlimited access to our technical support experts located in California.
Brand: Spectrum Optical Instruments
Model Name: ST-EQ20-102660
Optical Tube Length: 700 Millimeters
Eye Piece Lens Description: Barlow
Objective Lens Diameter: 102 Millimeters
Telescope Mount Description: Equatorial Mount
Product Dimensions: 38"D x 15"W x 9"H
Focus Type: Manual Focus
Finderscope: Reflex
Compatible Devices: Smartphone, Camera
Eye Piece Lens Description: Barlow
Mount: Equatorial Mount
Focus Type: Manual Focus
Finderscope: Reflex
Compatible Devices: Smartphone, Camera
Coating: Fully Coated
Focal Length Description: 714 millimeters
Field Of View: 10 Degrees
Dawes Limit: 1.66 Arc Sec
Zoom Ratio: 12
Optical-Tube Length: 700 Millimeters
Objective Lens Diameter: 102 Millimeters
Item Dimensions D x W x H: 38"D x 15"W x 9"H
Exit Pupil Diameter: 7 Millimeters
Brand: Spectrum Optical Instruments
Model Name: ST-EQ20-102660
Global Trade Identification Number: 83
Manufacturer: Spectrum Optical Instruments
Manufacturer Part Number: ST-EQ20-102660
Model Number: ST-EQ20-102660
Warranty Description: 3-Year Warranty, Free Parts and Labor for 3 Years, Buyer pays for Shipping after 30 days
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Apr 29
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
Size: 102660
I received this telescope as a present from my wife. I was skeptical about a 4” refractor telescope at this price but my doubts were dispelled after I assembled and used the telescope. This is not my first telescope. I have been in amateur astronomy for almost six decades. Assembly of the Polarlink refractor was easy. There’s a YouTube video from Spectrum Optical that takes you through the procedure. The optical tube is all metal. The focuser is very good. The finder is a zero power red dot one that may be replaced later as you gain experience. For a beginner, it will be sufficient. The included eyepieces are adequate as well as the barlow. If the telescope is to be used for astronomy the included Amici prism diagonal should be replaced with a common mirror diagonal. The smartphone mount works very well and it’s easy to use for taking images of the moon. The optics of this telescope are surprisingly excellent. Mine came well collimated (aligned). Chromatic aberration (purple halo around bright objects) is well under control. I observed Saturn and was able to see the Cassini division and one cloud belt plus the moons Titan and Rhea. On Jupiter the telescope provides great views of the belts and even the Great Red Spot. Lunar views are excellent and impressive. At high power stars look like they should in an achromatic refractor of this size. The mount is adequate. I did not find big issues with it except that the movements in Right Ascencion were stiff. This required some adjustment that is probably beyond a beginner and is something that Spectrum should address by careful testing. Polar alignment easy and also explained in the YouTube video. I was able to adapt a Meade battery clock drive to the telescope. It works very well. This telescope can be put up in a few minutes and it is ready to go. The weight of the whole mounted telescope is not much either. I would recommend this telescope for someone starting in astronomy on a budget. You get everything needed in one package.
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Reviewed in the United States on November 6, 2023 by Maria Laffitte
Size: 102660
Excellent product quality. For beginners and advanced users. Very good telescope.
Reviewed in the United States on August 5, 2023 by Amazon Customer
Size: 102660
Did quite a bit of reading about scopes before purchase. Decided this was the best value on Amazon (in my price range & i was willing to spend a chunk more) because of the type of mount & aperture size. Mount is probably more advanced than i can use, but not so simplistic that I'm not interested in learning it's full potential. Prime delivery is a bad joke now, but it arrived nonetheless. Everything was there, packed for severe shipping abuse, fit together perfectly, & all looks to be of suitable craftsmanship. Had it out of the box, assembled, & figured out the functions in 15 minutes or so. Our moon was very clear & checked out Jupiter with a few of its moons. Only negatives (i knew before purchase) are the phone shutter remote isn't compatible with my phone & looking at anything too directly overhead is back breaking (I'm 5'11", tripods are only made to be just so tall i guess, easily remedied by sitting in a chair or setting it up on a raised platform). It's made in China like everything else but in researching the company i found the instruction video in Chinese; so by my logic they're less likely to make junk product if they're also making it for their own countrymen. I like it & am pleased with the buy.
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Reviewed in the United States on January 28, 2023 by James
Size: 102660
Muy fácil de instalar, esta hecho de un material resistente, excelente para ver planetas y algunos objetos distante como nebulosas.
Reviewed in the United States on December 7, 2023 by Martha Orjuela
Size: 102660
The Spectrum Optical Instruments PolarLink 102EQ Refractor Telescope is a well-made telescope with a 102mm aperture and 660mm focal length. The fully coated glass optics provide clear and crisp images. As a bonus, it comes with a smartphone adapter and a Bluetooth shutter, worth $18.99, for free. The telescope has a manual German Equatorial mount with setting circles, which is easy to set up and does not require any tools. There is also a slow motion control cable on both axes for precision and fine tracking. The telescope also comes with a full-length adjustable Stainless-steel tripod with accessory tray. The telescope has a magnification range of 33X – 330X, and accessories include 4mm, 10mm, 20mm eyepiece, 2X Barlow Lens, red-dot viewfinder, and an erect-image diagonal. Overall, this telescope is a great choice for anyone looking for a well-made, easy-to-use telescope with a wide range of magnification options and accessories.
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Reviewed in the United States on January 25, 2023 by ANDI