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Gskyer

Gskyer Telescope, Telescopes for Adults, 80mm AZ Space Astronomical Refractor Telescope Kids, Adults Astronomy, German Technology Scope

  • Based on 764 reviews
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Availability: Only 3 left in stock, order soon!
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Arrives Monday, May 4
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Color: AZ80400


Features

  • Ultra-clear Refracting TelescopeWith 400 mm focal length and 80 mm aperture to capture more light picture and optical glass coated for enhanced image brightness to protect your eyes.
  • Optimum MagnificationThree replaceable eyepiece (16X, 40X, 80X) with a 3X Barlow lens. 6*30 finder scope with mounting bracket, erect-image diagonal make locating objects more easily.
  • Adjustable TripodThis telescope allows for many different viewing positions with a adjustable tripod. Adjustable full size tripod ensures a stable platform.
  • Applicable UseThis telescope is quick and easy to set up even for the novice and will encourage kids to love learning about space, great gift idea for kids who love science and astronomy!
  • Satisfaction QualityReliable and friendly customer service within a 24 hour time frame. 1-YEAR care for free replacement.

Description

Specification: Type: Refractor Aperture: 80mm (3. 15") Focal Length: 400mm (15. 75”) Mount: AZ Altazimuth Mount Eyepiece: K25mm: 16X ; K10mm: 40X; K5mm: 80X Finderscope: 630 Zenith Mirrors: 48°Erecting BAK4 prism Tripod: stainless steel Tripod (adjustable) Barlow lens: 3X Package Content: 1 x Telescope Optical Tube 1 x stainless steel Tripod 3 x Eyepiece ( 25mm & 10mm & 5mm ) 1 x 630 Finderscope 1 x Finderscope base 1 x Zenith Mirrors 1 x Barlow lens 3X 1 x Accessory Tray 1x Phone Attachment And Blutooth Remote Warning! Warm Tips: If it shows a blurred picture, please adjust focus using focus wheel. When observing an outdoor target with an astronomical telescope indoors, do not close the window to avoid the deformation of the image caused by the reflection of the window glass. Use a telescope outdoors, please wait for the temperature of the product is the same as the outdoor temperature, the performance will be better. Avoid accidentally taking the telescope into a larger temperature difference environment because the moisture in the air will condense on the objective. NEVER aim your telescope at the sun or even close to the sun!

Brand: Gskyer


Model Name: Astronomical Refractor


Optical Tube Length: 400 Millimeters


Eye Piece Lens Description: Barlow


Objective Lens Diameter: 80 Millimeters


Telescope Mount Description: Altazimuth Mount


Product Dimensions: 40"D x 13.3"W x 9.3"H


Focus Type: Manual Focus


Finderscope: Reflex


Item Weight: 7.9 Pounds


Eye Piece Lens Description: Barlow


Mount: Altazimuth Mount


Focus Type: Manual Focus


Finderscope: Reflex


Compatible Devices: Smartphone, Camera


Coating: Fully Coated


Focal Length Description: 400 millimeters


Field Of View: 0.87 Degrees


Zoom Ratio: 80 multiplier x


Additional Features: German Technology Scope and 3X Barlow Lens


Optical-Tube Length: 400 Millimeters


Objective Lens Diameter: 80 Millimeters


Item Dimensions D x W x H: 40"D x 13.3"W x 9.3"H


Item Weight: 7.9 Pounds


Exit Pupil Diameter: 5 Millimeters


Brand: Gskyer


Model Name: Astronomical Refractor


Global Trade Identification Number: 84


Manufacturer: Gskyer


UPC: 064048681911


Manufacturer Part Number: AZ80400


Model Number: AZ80400


Warranty Description: 1 year


Built-In Media: 1 set of telescope


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Top Amazon Reviews

    • A very good entry level scope that will fit in nicely with my other telescopes
Size: 80400
Review Image by A. Anderson
This is a review of the Gskyer 80 mm refractor telescope. I am not an employee of Gskyer, I am an astronomy hobbyist. I have 3 other telescopes and a spotting scope. My review is based on this background and is a fair and honest assessment of the package both for daytime use as a spotting scope and as a night time astronomical telescope. This is an entry level 80 mm short focal length refractor telescope/spotting scope package. It includes the optical tube assembly (the telescope), a mount/tripod, three eyepieces and a 3X barlow. Based upon my tests, it works well during the day as a spotting scope and at night as an astronomical telescope. The simple operation and stable mount make it an good first scope. The included eyepieces and barlow give it a good range of magnifications. Its compact size would make it a good “grab and go” or travel scope for someone who has larger telescopes. The Mount – This is a shining feature of this package. The tripod/mount of the Gskyer 80 mm is solid, stable, easy to direct and does a good job. Many entry level telescopes have flimsy and wobbly mounts/tripods making the telescope difficult to aim and resulting in a shaky image that is difficult to focus. The mount of the Gskyer 80 is an outstanding feature of this package. Note that it uses a dovetail attachment for the optical tube which means that the mount could be used with other optical tubes or other dovetail mounted accessories in the future. It also includes a standard 1/4 20 stud on top of the mounting rings which can be used to mount a camera or other accessories. The finder scope uses a standard dovetail mount so other finder scopes could be used. This is a level of flexibility you don’t typically see in a package at this price. The Optical Tube Assembly – This is what you might normally think of as the telescope. The OTA works well and presents a good image. In side by side comparisons it compared well with my Meade 80 mm scope. The focuser is easy to use and includes a 45 degree correct image diagonal that presents the correct image that you would want when using this as a spotting scope during the day. This also works well at night when you are comparing the sky to a chart as things are in their correct positions in the eyepiece. The scope uses the 1.25” standard that is most commonly used for telescope eyepieces, diagonals and filters so you can easily add accessories in the future. The included finder scope works well. The bracket is sturdy and provides ample adjustment so that you can align it with the optical tube assembly. Note that you will need to focus the finder when you first take it out of the package. This is done by turning the front black part. This is easy to do and will only need to be done once, but it is not mentioned on the assembly sheet. You will have to align the finder with the optical tube. This is a normal procedure required on any telescope and is best done during the day. Find a target as far away as possible, but at least 500 feet away. I like to use the cross arm of a telephone or power pole. Using the 25 mm eyepiece, center the cross arm in the eyepiece of the telescope, not the finder. Now use the two black screws on the finder to move the cross hairs till the target is centered in the cross hairs. You are now aligned. This is very important for use during the day and at night. You may have to make a minor adjustment from time to time but that is normal. Eyepieces – The included eyepieces present good images and are well matched to the scope. A nice touch is that they are threaded to accept standard astronomy filters which will help improve your view of the Moon, planets, nebula and other targets. The eyepieces, when combined with the included 3X barlow, provide 16X, 40X, 48X, 80X, 120X and 240X. For daytime spotting scope purposes, the 16X and 40X are good choices. If the air is very quiet the 80X works well too, but it is the atmosphere that will limit the magnification, not the scope. For night time use, typically an 80 mm scope will max out around 140X to 160X, but don’t hesitate to give 240X a try on the moon. Just remember that atmospheric transparency and turbulence will be the limiting factor rather than the scope. And, because the Gskyer 80 mm uses the popular 1.25” eyepiece size, you can add single focal length or zoom eyepieces, diagonals or filters of any brand. What can you see with this package? During the day I tested the scope by focusing on the leaves of a maple tree at about 150 feet, about half a football field. I was able to see the veins in the leaves without difficulty. I have not taken it to a shooting range but I would expect it would do well for target practice. At 800 feet I was easily able to resolve leaves on the top of a tree as well as a bird perched on a branch. Many spotting scopes use zoom eyepieces so I tested it with the included eyepieces as well as my 8-24 mm zoom eyepiece with good results. As an astronomy telescope it did well compared to my other 80 mm scope. The mount is easy to direct and the focuser made focusing easy. It worked well on Mars, Saturn and the rings,the Moon and star clusters. I expect it to work well on Mercury, Venus, Jupiter and its moons, stars, star clusters and double stars. I have enjoyed the Orion Nebula, the Pleiades and other deep sky objects with an 80mm telescope. To a large extent what you can see with any telescope will depend on your ground and sky light pollution levels. I live in a very light polluted suburb of NYC. Even under these challenging conditions, in addition to the Moon and the bright planets, there are hundreds of star clusters, asterisms and double stars within the capability of this telescope. At a darker site, the range of what you can see greatly expands. That would include galaxies and nebula that would be challenging from a light polluted location for any telescope. Don’t expect things to look like the pictures in magazines. Those are produced with long exposure astrophotography, often have false color added, and do not represent what you will see through the eyepiece of a telescope many times larger than this one. In summary, if you are looking for a compact, easy to carry, easy to use scope that can serve as a spotting scope during the day and an astronomical scope at night, the Gskyer 80 mm refractor should serve you well. And since it uses the standard 1.25” eyepiece and diagonal size it will let you add eyepieces, filters, diagonals and other accessories in the future. You can also take photos or videos through the eyepiece. You can hold the phone up to the eyepiece but there are attachments made for “digiscoping” with 1.25” eyepieces that make this a lot easier. Or add an eyepiece webcam to project the image on a screen or enter into the world of planetary imaging. If you are looking for a scope for a tween or teen that they can use on their own, this would work. A smaller child would need help setting this up but a 10 year old can likely handle it on their own. You should have a lot of fun with this scope. ... show more
Reviewed in the United States on September 10, 2018 by A. Anderson
    • Amazing telescope!!
Size: 80400
This telescope is so amazing. It arrived on time and undamaged. The info booklet that came with it was so helpful. The focus is super powerful. The stars look awesome. When it's set up, it has a small footprint. Overall, it is very easy to use and a good value for what we paid for it.
Reviewed in the United States on January 6, 2026 by Amazon Customer
    • Great scope except the sight scope bracket.
Size: 80400
It's a great telescope. But after setting it up I found the sight scope was very loose and slid out of the bracket far too easily. It may be me but it appears the mounting bracket for the sight scope is 180 degrees off. If you remove the bracket from the scope and rotate it 180 degrees, the smaller opening of the bracket will be toward you. Then insert the sight scope so it follows the shape of the bracket. Small end of the scope in the small end of the mount. You'll notice that the spring loaded pin now drops in the small groove around the larger end of the scope making it much more stable. Problem is that the foot of the bracket now will not insert in the mount. After I spent a few minutes carefully filing the foot, it now slides into the bracket and the filed edges are hidden. The end result being the sight scope is much more stable because the spring loaded pin sets in the groove, and the shape of the scope follows the shape of the hole in the mounting bracket. ... show more
Reviewed in the United States on December 30, 2020 by Anne Hayes
    • If Star Gazing is Your Deal!
Size: 80400
If you love astronomy this telescope provides one of the best ways to have a closeup view of the solar system!
Reviewed in the United States on April 18, 2026 by RWilliams
    • Good for beginners...
Size: 80400
Review Image by Breona C
Review Image by Breona C
Review Image by Breona C
The media could not be loaded. This is a good beginner telescope. It has great views of the moon, especially when it is waxing and waning. Assembly was decent, but you can tell English isn't the primary language. There are spelling and grammatical errors. I do appreciate the tips on how to view the planets. However, to see stars and planets, you will need a larger refraction. I was really hoping to see the great parade of planets but they only appear as stars no matter what lense I use. I will be investing in a different type of telescope to admire the planets. ... show more
Reviewed in the United States on February 9, 2025 by Breona C
    • Don’t
Size: 80400
Review Image by Nazmul
Horrible telescope. The lenses are super blurry and the scope is not accurate. The really only thing you can see is the moon. Also, finding stars is pretty difficult and there’s really no point cause your phone camera can probably show it as clear as the telescope.
Reviewed in the United States on December 25, 2025 by Nazmul

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